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475 km · Domestic

John Glenn Columbus (CMH) – Chicago O'Hare (ORD)

In July 2026, 927 flights operated between John Glenn Columbus and Chicago O'Hare (both directions), and 79.5% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January585580▼ 0.9%
February634656▲ 3.5%
March692839▲ 21.2%
April773900▲ 16.4%
May827908▲ 9.8%
June799870▲ 8.9%
July776927▲ 19.5%
August787––
September820––
October874–in progress
November744––
December686––
Year to date (Jan–Jul)5,0865,680▲ 11.7%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January85.1%72.8%▼ 14.5%
February84.4%83.5%▼ 1.1%
March81.9%77.4%▼ 5.5%
April87.5%79.9%▼ 8.7%
May86.5%82.6%▼ 4.5%
June73.6%78.9%▲ 7.2%
July66.2%79.5%▲ 20.1%
August82.1%––
September80.0%––
October81.5%–in progress
November80.1%––
December67.6%––
Year-to-date average (Jan–Jul)80.7%79.2%▼ 1.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January426▲ 550.0%
February52▼ 60.0%
March144▲ 4,300.0%
April1027▲ 170.0%
May511▲ 120.0%
June230▲ 1,400.0%
July2048▲ 140.0%
August28––
September2––
October3–in progress
November39––
December12––
Year to date (Jan–Jul)47188▲ 300.0%

Airlines on this route

  1. Republic Airways 32.9%
  2. Envoy Air 30.2%
  3. United Airlines 25.0%
  4. SkyWest Airlines 9.5%
  5. American Airlines 1.7%
  6. PSA Airlines 0.6%

Oct 1, 2024 – Jul 31, 2026

By direction

CMH → ORD

Scheduled flights
8,345
Flights operated
8,187
Cancelled
158 · 1.9%
On-time departures
82.5%

ORD → CMH

Scheduled flights
8,344
Flights operated
8,183
Cancelled
161 · 1.9%
On-time departures
78.5%

CMH → ORD and ORD → CMH counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 5,496 32.9% 85.4% 105
Envoy Air MQ 5,034 30.2% 80.1% 78
United Airlines UA 4,180 25.0% 78.7% 56
SkyWest Airlines OO 1,590 9.5% 71.0% 72
American Airlines AA 281 1.7% 76.4% 5
PSA Airlines OH 108 0.6% 74.3% 3

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay05:00–06:00-0.9min · 491 recorded · 484 measured
Gap to highest-delay hour28.1min05:00 ↔ 17:00
Recorded flights16,689CMH–ORD

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 94.2% · 491 recorded · 484 measured · Source: the US BTS 06:00 · 91.8% · 831 recorded · 826 measured · Source: the US BTS 07:00 · 89.3% · 1,748 recorded · 1,730 measured · Source: the US BTS 08:00 · 84.7% · 1,024 recorded · 1,018 measured · Source: the US BTS 09:00 · 87.7% · 707 recorded · 697 measured · Source: the US BTS 10:00 · 85.3% · 1,464 recorded · 1,453 measured · Source: the US BTS 11:00 · 81.5% · 926 recorded · 911 measured · Source: the US BTS 12:00 · 87.3% · 701 recorded · 692 measured · Source: the US BTS 13:00 · 79.6% · 530 recorded · 520 measured · Source: the US BTS 14:00 · 77.0% · 1,852 recorded · 1,824 measured · Source: the US BTS 15:00 · 80.1% · 594 recorded · 579 measured · Source: the US BTS 16:00 · 79.4% · 1,080 recorded · 1,050 measured · Source: the US BTS 17:00 · 68.2% · 1,063 recorded · 1,029 measured · Source: the US BTS 18:00 · 75.3% · 1,083 recorded · 1,064 measured · Source: the US BTS 19:00 · 71.6% · 1,179 recorded · 1,139 measured · Source: the US BTS 20:00 · 68.8% · 601 recorded · 571 measured · Source: the US BTS 21:00 · 70.1% · 753 recorded · 728 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 55 recorded · 50 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 4 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · -0.9 min · 491 recorded · 484 measured · Source: the US BTS 06:00 · 5.5 min · 831 recorded · 826 measured · Source: the US BTS 07:00 · 6.8 min · 1,748 recorded · 1,730 measured · Source: the US BTS 08:00 · 14.7 min · 1,024 recorded · 1,018 measured · Source: the US BTS 09:00 · 7.5 min · 707 recorded · 697 measured · Source: the US BTS 10:00 · 9.6 min · 1,464 recorded · 1,453 measured · Source: the US BTS 11:00 · 11.9 min · 926 recorded · 911 measured · Source: the US BTS 12:00 · 5.3 min · 701 recorded · 692 measured · Source: the US BTS 13:00 · 11.8 min · 530 recorded · 520 measured · Source: the US BTS 14:00 · 18.2 min · 1,852 recorded · 1,824 measured · Source: the US BTS 15:00 · 11.8 min · 594 recorded · 579 measured · Source: the US BTS 16:00 · 13.3 min · 1,080 recorded · 1,050 measured · Source: the US BTS 17:00 · 27.2 min · 1,063 recorded · 1,029 measured · Source: the US BTS 18:00 · 20.7 min · 1,083 recorded · 1,064 measured · Source: the US BTS 19:00 · 23.7 min · 1,179 recorded · 1,139 measured · Source: the US BTS 20:00 · 24.1 min · 601 recorded · 571 measured · Source: the US BTS 21:00 · 23.0 min · 753 recorded · 728 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 55 recorded · 50 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 4 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 491 · 491 recorded · 484 measured · Source: the US BTS 06:00 · 831 · 831 recorded · 826 measured · Source: the US BTS 07:00 · 1,748 · 1,748 recorded · 1,730 measured · Source: the US BTS 08:00 · 1,024 · 1,024 recorded · 1,018 measured · Source: the US BTS 09:00 · 707 · 707 recorded · 697 measured · Source: the US BTS 10:00 · 1,464 · 1,464 recorded · 1,453 measured · Source: the US BTS 11:00 · 926 · 926 recorded · 911 measured · Source: the US BTS 12:00 · 701 · 701 recorded · 692 measured · Source: the US BTS 13:00 · 530 · 530 recorded · 520 measured · Source: the US BTS 14:00 · 1,852 · 1,852 recorded · 1,824 measured · Source: the US BTS 15:00 · 594 · 594 recorded · 579 measured · Source: the US BTS 16:00 · 1,080 · 1,080 recorded · 1,050 measured · Source: the US BTS 17:00 · 1,063 · 1,063 recorded · 1,029 measured · Source: the US BTS 18:00 · 1,083 · 1,083 recorded · 1,064 measured · Source: the US BTS 19:00 · 1,179 · 1,179 recorded · 1,139 measured · Source: the US BTS 20:00 · 601 · 601 recorded · 571 measured · Source: the US BTS 21:00 · 753 · 753 recorded · 728 measured · Source: the US BTS 22:00 · 55 · 55 recorded · 50 measured · Source: the US BTS 23:00 · 6 · 6 recorded · 4 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00Fewer than 200 measured departures—11
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:0094.2%-0.9 min484491
06:0091.8%5.5 min826831
07:0089.3%6.8 min1,7301,748
08:0084.7%14.7 min1,0181,024
09:0087.7%7.5 min697707
10:0085.3%9.6 min1,4531,464
11:0081.5%11.9 min911926
12:0087.3%5.3 min692701
13:0079.6%11.8 min520530
14:0077.0%18.2 min1,8241,852
15:0080.1%11.8 min579594
16:0079.4%13.3 min1,0501,080
17:0068.2%27.2 min1,0291,063
18:0075.3%20.7 min1,0641,083
19:0071.6%23.7 min1,1391,179
20:0068.8%24.1 min571601
21:0070.1%23.0 min728753
22:00Fewer than 200 measured departures—5055
23:00Fewer than 200 measured departures—46

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 79.7% · 2,511 recorded · 2,443 measured · Source: the US BTS Tuesday · 83.6% · 2,196 recorded · 2,169 measured · Source: the US BTS Wednesday · 82.3% · 2,382 recorded · 2,346 measured · Source: the US BTS Thursday · 79.6% · 2,469 recorded · 2,432 measured · Source: the US BTS Friday · 78.6% · 2,482 recorded · 2,436 measured · Source: the US BTS Saturday · 82.7% · 2,166 recorded · 2,121 measured · Source: the US BTS Sunday · 78.0% · 2,483 recorded · 2,423 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 15.7 min · 2,511 recorded · 2,443 measured · Source: the US BTS Tuesday · 10.0 min · 2,196 recorded · 2,169 measured · Source: the US BTS Wednesday · 13.2 min · 2,382 recorded · 2,346 measured · Source: the US BTS Thursday · 15.6 min · 2,469 recorded · 2,432 measured · Source: the US BTS Friday · 15.9 min · 2,482 recorded · 2,436 measured · Source: the US BTS Saturday · 12.7 min · 2,166 recorded · 2,121 measured · Source: the US BTS Sunday · 16.5 min · 2,483 recorded · 2,423 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 2,511 · 2,511 recorded · 2,443 measured · Source: the US BTS Tuesday · 2,196 · 2,196 recorded · 2,169 measured · Source: the US BTS Wednesday · 2,382 · 2,382 recorded · 2,346 measured · Source: the US BTS Thursday · 2,469 · 2,469 recorded · 2,432 measured · Source: the US BTS Friday · 2,482 · 2,482 recorded · 2,436 measured · Source: the US BTS Saturday · 2,166 · 2,166 recorded · 2,121 measured · Source: the US BTS Sunday · 2,483 · 2,483 recorded · 2,423 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday79.7%15.7 min2,4432,511
Tuesday83.6%10.0 min2,1692,196
Wednesday82.3%13.2 min2,3462,382
Thursday79.6%15.6 min2,4322,469
Friday78.6%15.9 min2,4362,482
Saturday82.7%12.7 min2,1212,166
Sunday78.0%16.5 min2,4232,483

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 79.0% · 1,195 recorded · 1,165 measured · Source: the US BTS Feb · 84.0% · 1,297 recorded · 1,290 measured · Source: the US BTS Mar · 79.4% · 1,576 recorded · 1,531 measured · Source: the US BTS Apr · 83.4% · 1,710 recorded · 1,673 measured · Source: the US BTS May · 84.4% · 1,751 recorded · 1,735 measured · Source: the US BTS Jun · 76.3% · 1,701 recorded · 1,669 measured · Source: the US BTS Jul · 73.5% · 1,771 recorded · 1,703 measured · Source: the US BTS Aug · 82.1% · 815 recorded · 787 measured · Source: the US BTS Sep · 80.0% · 822 recorded · 820 measured · Source: the US BTS Oct · 85.0% · 1,305 recorded · 1,302 measured · Source: the US BTS Nov · 84.9% · 1,415 recorded · 1,376 measured · Source: the US BTS Dec · 76.1% · 1,331 recorded · 1,319 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 15.0 min · 1,195 recorded · 1,165 measured · Source: the US BTS Feb · 11.1 min · 1,297 recorded · 1,290 measured · Source: the US BTS Mar · 17.1 min · 1,576 recorded · 1,531 measured · Source: the US BTS Apr · 11.5 min · 1,710 recorded · 1,673 measured · Source: the US BTS May · 9.6 min · 1,751 recorded · 1,735 measured · Source: the US BTS Jun · 17.0 min · 1,701 recorded · 1,669 measured · Source: the US BTS Jul · 23.8 min · 1,771 recorded · 1,703 measured · Source: the US BTS Aug · 12.8 min · 815 recorded · 787 measured · Source: the US BTS Sep · 11.2 min · 822 recorded · 820 measured · Source: the US BTS Oct · 9.2 min · 1,305 recorded · 1,302 measured · Source: the US BTS Nov · 11.0 min · 1,415 recorded · 1,376 measured · Source: the US BTS Dec · 19.5 min · 1,331 recorded · 1,319 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 1,195 · 1,195 recorded · 1,165 measured · Source: the US BTS Feb · 1,297 · 1,297 recorded · 1,290 measured · Source: the US BTS Mar · 1,576 · 1,576 recorded · 1,531 measured · Source: the US BTS Apr · 1,710 · 1,710 recorded · 1,673 measured · Source: the US BTS May · 1,751 · 1,751 recorded · 1,735 measured · Source: the US BTS Jun · 1,701 · 1,701 recorded · 1,669 measured · Source: the US BTS Jul · 1,771 · 1,771 recorded · 1,703 measured · Source: the US BTS Aug · 815 · 815 recorded · 787 measured · Source: the US BTS Sep · 822 · 822 recorded · 820 measured · Source: the US BTS Oct · 1,305 · 1,305 recorded · 1,302 measured · Source: the US BTS Nov · 1,415 · 1,415 recorded · 1,376 measured · Source: the US BTS Dec · 1,331 · 1,331 recorded · 1,319 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan79.0%15.0 min1,1651,195
Feb84.0%11.1 min1,2901,297
Mar79.4%17.1 min1,5311,576
Apr83.4%11.5 min1,6731,710
May84.4%9.6 min1,7351,751
Jun76.3%17.0 min1,6691,701
Jul73.5%23.8 min1,7031,771
Aug82.1%12.8 min787815
Sep80.0%11.2 min820822
Oct85.0%9.2 min1,3021,305
Nov84.9%11.0 min1,3761,415
Dec76.1%19.5 min1,3191,331

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 79.0% 13,184
  • Delayed >15 min 19.1% 3,186
  • Cancelled 1.9% 319
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

150
150 of 150
Flight numbersBy direction DeparturesOn time
UA1492 ORD → CMH 639 76.8%
MQ3572 CMH → ORD 602 82.6%
YX3524 CMH → ORD 602 94.2%
YX3614 ORD → CMH 547 79.1%
UA1182 CMH → ORD 437 63.7%
MQ3447 ORD → CMH 436 63.3%
MQ3446 CMH → ORD 329 87.7%
YX3465 CMH → ORD 326 84.1%
UA307 CMH → ORD 249 88.2%
MQ3533 ORD → CMH 234 77.5%
MQ3664 ORD → CMH 205 74.0%
UA503 ORD → CMH 190 77.3%
YX3499 ORD → CMH 168 91.1%
UA451 ORD → CMH 163 91.4%
YX3438 CMH → ORD 154 94.1%
YX3599 ORD → CMH 152 86.7%
YX3554 ORD → CMH 148 86.9%
YX3603 ORD → CMH 147 91.8%
YX3504 CMH → ORD 144 93.8%
MQ3361 ORD → CMH 134 86.3%
UA466 CMH → ORD 131 86.2%
YX4445 ORD → CMH 131 58.9%
YX4487 CMH → ORD 130 95.4%
YX3584 ORD → CMH 123 95.1%
UA2364 ORD → CMH 121 88.4%
YX3716 ORD → CMH 121 76.9%
MQ3942 CMH → ORD 120 97.5%
OO5012 ORD → CMH 117 69.0%
YX3442 CMH → ORD 117 90.6%
MQ4041 CMH → ORD 114 84.2%
MQ3384 ORD → CMH 113 76.8%
OO6300 CMH → ORD 109 65.1%
OO6300 ORD → CMH 109 63.7%
MQ3542 ORD → CMH 104 89.4%
MQ3353 ORD → CMH 101 80.0%
MQ3526 ORD → CMH 101 74.5%
UA622 CMH → ORD 93 90.1%
MQ3542 CMH → ORD 90 66.3%
UA1681 CMH → ORD 90 77.8%
YX3624 ORD → CMH 89 74.7%
YX3491 CMH → ORD 82 89.9%
MQ3353 CMH → ORD 78 70.1%
YX3522 CMH → ORD 77 86.8%
YX3674 ORD → CMH 77 77.8%
UA1719 ORD → CMH 76 82.7%
MQ3527 CMH → ORD 75 88.0%
MQ3843 CMH → ORD 75 82.7%
MQ4006 CMH → ORD 75 81.1%
MQ3540 ORD → CMH 72 78.6%
OO4953 ORD → CMH 71 87.1%
OO4953 CMH → ORD 71 91.4%
UA1069 ORD → CMH 71 67.1%
MQ3520 ORD → CMH 70 81.4%
OO4954 ORD → CMH 70 71.6%
OO4954 CMH → ORD 70 68.8%
UA1310 ORD → CMH 68 77.9%
MQ4006 ORD → CMH 67 75.8%
YX3457 CMH → ORD 67 92.2%
YX3484 CMH → ORD 67 90.8%
YX3426 CMH → ORD 66 78.1%
UA1485 CMH → ORD 65 81.5%
UA2849 ORD → CMH 65 78.5%
UA493 CMH → ORD 65 75.4%
YX4771 ORD → CMH 64 68.9%
YX3494 ORD → CMH 63 95.2%
MQ3961 CMH → ORD 62 78.0%
OO4898 CMH → ORD 62 48.3%
YX4521 ORD → CMH 62 95.2%
YX4521 CMH → ORD 62 87.1%
MQ4009 CMH → ORD 60 90.0%
UA472 CMH → ORD 59 84.8%
YX3650 ORD → CMH 58 83.9%
MQ3414 ORD → CMH 56 66.1%
UA752 CMH → ORD 56 83.9%
YX3642 ORD → CMH 56 89.1%
YX3483 CMH → ORD 53 84.9%
OO4950 CMH → ORD 52 77.6%
OO4950 ORD → CMH 52 81.6%
MQ4299 CMH → ORD 50 69.6%
YX3661 CMH → ORD 49 79.6%
YX3429 CMH → ORD 48 89.6%
MQ3841 CMH → ORD 47 85.1%
MQ4270 ORD → CMH 47 70.2%
UA1660 ORD → CMH 47 89.4%
UA369 CMH → ORD 47 74.5%
MQ4231 CMH → ORD 46 77.5%
UA670 CMH → ORD 46 72.1%
UA2041 CMH → ORD 45 86.4%
YX4770 CMH → ORD 45 79.6%
MQ3527 ORD → CMH 44 88.6%
MQ3811 CMH → ORD 44 86.4%
MQ4028 CMH → ORD 44 73.2%
YX4425 ORD → CMH 44 79.6%
YX4425 CMH → ORD 44 93.0%
AA3015 ORD → CMH 43 74.4%
AA3015 CMH → ORD 43 71.4%
OO5443 CMH → ORD 42 80.0%
UA547 CMH → ORD 42 71.4%
YX4430 CMH → ORD 42 69.2%
YX4430 ORD → CMH 42 63.4%
UA2138 ORD → CMH 40 90.0%
MQ3843 ORD → CMH 39 79.5%
MQ3517 CMH → ORD 37 100.0%
MQ3673 ORD → CMH 37 83.3%
UA230 CMH → ORD 37 89.2%
UA2779 ORD → CMH 37 97.2%
UA323 CMH → ORD 37 57.1%
UA545 CMH → ORD 37 62.9%
UA631 CMH → ORD 37 86.1%
UA667 CMH → ORD 37 81.1%
YX3403 CMH → ORD 37 94.6%
YX3454 ORD → CMH 37 64.9%
YX3469 CMH → ORD 37 83.3%
YX3570 ORD → CMH 37 80.6%
UA723 CMH → ORD 36 83.3%
UA725 ORD → CMH 36 78.8%
YX3444 CMH → ORD 36 85.3%
MQ3356 ORD → CMH 35 85.7%
UA1641 ORD → CMH 35 23.5%
UA2100 ORD → CMH 35 88.6%
UA403 ORD → CMH 35 42.9%
UA741 CMH → ORD 35 80.0%
YX3468 CMH → ORD 35 97.1%
YX3657 ORD → CMH 35 41.2%
MQ4126 ORD → CMH 34 76.5%
AA3115 ORD → CMH 33 57.6%
OH5083 ORD → CMH 33 68.8%
OH5083 CMH → ORD 33 72.7%
OO4886 CMH → ORD 33 78.8%
AA3134 CMH → ORD 32 93.8%
UA1460 CMH → ORD 32 50.0%
UA1469 CMH → ORD 32 84.4%
UA1882 ORD → CMH 32 87.5%
UA286 CMH → ORD 32 62.5%
UA350 CMH → ORD 32 71.9%
YX3474 CMH → ORD 32 90.6%
YX3491 ORD → CMH 32 85.2%
YX3715 ORD → CMH 32 100.0%
YX4668 CMH → ORD 32 96.8%
YX4770 ORD → CMH 32 87.1%
MQ3417 CMH → ORD 31 96.8%
MQ3773 CMH → ORD 31 93.6%
MQ3951 CMH → ORD 31 74.2%
UA1147 CMH → ORD 31 77.4%
YX3534 ORD → CMH 31 87.1%
YX3550 ORD → CMH 31 96.8%
MQ3597 ORD → CMH 30 96.7%
MQ3773 ORD → CMH 30 96.7%
YX4337 ORD → CMH 30 57.1%
YX4455 CMH → ORD 30 67.9%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 927 +19.5% 48 79.5%
June 2026 870 +8.9% 30 78.9%
May 2026 908 +9.8% 11 82.6%
April 2026 900 +16.4% 27 79.9%
March 2026 839 +21.2% 44 77.4%
February 2026 656 +3.5% 2 83.5%
January 2026 580 −0.9% 26 72.8%
December 2025 686 +8.4% 12 67.6%
November 2025 744 +17.7% 39 80.1%
October 2025 874 +104.2% 3 81.5%
September 2025 820 2 80.0%
August 2025 787 28 82.1%
July 2025 776 20 66.2%
June 2025 799 2 73.6%
May 2025 827 5 86.5%
April 2025 773 10 87.5%
March 2025 692 1 81.9%
February 2025 634 5 84.4%
January 2025 585 4 85.1%
December 2024 633 0 85.3%
November 2024 632 0 90.5%
October 2024 428 0 92.1%

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