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776 km · Domestic

John Glenn Columbus (CMH) – John F. Kennedy (JFK)

In July 2026, 210 flights operated between John Glenn Columbus and John F. Kennedy (both directions), and 79.0% 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
January289215▼ 25.6%
February268204▼ 23.9%
March257290▲ 12.8%
April274260▼ 5.1%
May305222▼ 27.2%
June284211▼ 25.7%
July286210▼ 26.6%
August306––
September297––
October305–in progress
November284––
December259––
Year to date (Jan–Jul)1,9631,612▼ 17.9%

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
January89.6%83.7%▼ 6.6%
February87.7%85.8%▼ 2.2%
March89.9%84.1%▼ 6.5%
April87.2%86.5%▼ 0.8%
May83.0%90.1%▲ 8.6%
June78.2%79.6%▲ 1.8%
July73.4%79.0%▲ 7.6%
August86.6%––
September88.6%––
October85.6%–in progress
November88.0%––
December73.0%––
Year-to-date average (Jan–Jul)84.1%84.1%0.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January623▲ 283.3%
February420▲ 400.0%
March36▲ 100.0%
April00–
May51▼ 80.0%
June17170.0%
July2238▲ 72.7%
August4––
September3––
October5–in progress
November14––
December7––
Year to date (Jan–Jul)57105▲ 84.2%

Airlines on this route

  1. Republic Airways 99.9%
  2. Endeavor Air 0.1%

Oct 1, 2024 – Jul 31, 2026

By direction

CMH → JFK

Scheduled flights
3,001
Flights operated
2,909
Cancelled
92 · 3.1%
On-time departures
85.7%

JFK → CMH

Scheduled flights
3,001
Flights operated
2,898
Cancelled
103 · 3.4%
On-time departures
84.5%

CMH → JFK and JFK → CMH counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 5,994 99.9% 85.1% 195
Endeavor Air 9E 8 0.1% 87.5% 0

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 delay08:00–09:00-1.7min · 219 recorded · 217 measured
Gap to highest-delay hour25.4min08:00 ↔ 20:00
Recorded flights6,002CMH–JFK

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 106 recorded · 106 measured · Source: the US BTS 06:00 · 92.7% · 223 recorded · 219 measured · Source: the US BTS 07:00 · 92.5% · 604 recorded · 596 measured · Source: the US BTS 08:00 · 93.1% · 219 recorded · 217 measured · Source: the US BTS 09:00 · 92.3% · 835 recorded · 822 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 170 recorded · 167 measured · Source: the US BTS 11:00 · 91.7% · 340 recorded · 337 measured · Source: the US BTS 12:00 · 82.6% · 706 recorded · 683 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 62 recorded · 59 measured · Source: the US BTS 14:00 · 82.4% · 356 recorded · 347 measured · Source: the US BTS 15:00 · 80.1% · 892 recorded · 857 measured · Source: the US BTS 16:00 · 87.9% · 253 recorded · 247 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 165 recorded · 163 measured · Source: the US BTS 18:00 · 71.2% · 439 recorded · 399 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 77 recorded · 77 measured · Source: the US BTS 20:00 · 75.0% · 416 recorded · 388 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 139 recorded · 123 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 106 recorded · 106 measured · Source: the US BTS 06:00 · 0.5 min · 223 recorded · 219 measured · Source: the US BTS 07:00 · 1.5 min · 604 recorded · 596 measured · Source: the US BTS 08:00 · -1.7 min · 219 recorded · 217 measured · Source: the US BTS 09:00 · 0.9 min · 835 recorded · 822 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 170 recorded · 167 measured · Source: the US BTS 11:00 · 1.1 min · 340 recorded · 337 measured · Source: the US BTS 12:00 · 9.0 min · 706 recorded · 683 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 62 recorded · 59 measured · Source: the US BTS 14:00 · 10.6 min · 356 recorded · 347 measured · Source: the US BTS 15:00 · 11.6 min · 892 recorded · 857 measured · Source: the US BTS 16:00 · 5.6 min · 253 recorded · 247 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 165 recorded · 163 measured · Source: the US BTS 18:00 · 18.8 min · 439 recorded · 399 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 77 recorded · 77 measured · Source: the US BTS 20:00 · 23.7 min · 416 recorded · 388 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 139 recorded · 123 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 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 · 106 · 106 recorded · 106 measured · Source: the US BTS 06:00 · 223 · 223 recorded · 219 measured · Source: the US BTS 07:00 · 604 · 604 recorded · 596 measured · Source: the US BTS 08:00 · 219 · 219 recorded · 217 measured · Source: the US BTS 09:00 · 835 · 835 recorded · 822 measured · Source: the US BTS 10:00 · 170 · 170 recorded · 167 measured · Source: the US BTS 11:00 · 340 · 340 recorded · 337 measured · Source: the US BTS 12:00 · 706 · 706 recorded · 683 measured · Source: the US BTS 13:00 · 62 · 62 recorded · 59 measured · Source: the US BTS 14:00 · 356 · 356 recorded · 347 measured · Source: the US BTS 15:00 · 892 · 892 recorded · 857 measured · Source: the US BTS 16:00 · 253 · 253 recorded · 247 measured · Source: the US BTS 17:00 · 165 · 165 recorded · 163 measured · Source: the US BTS 18:00 · 439 · 439 recorded · 399 measured · Source: the US BTS 19:00 · 77 · 77 recorded · 77 measured · Source: the US BTS 20:00 · 416 · 416 recorded · 388 measured · Source: the US BTS 21:00 · 139 · 139 recorded · 123 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—106106
06:0092.7%0.5 min219223
07:0092.5%1.5 min596604
08:0093.1%-1.7 min217219
09:0092.3%0.9 min822835
10:00Fewer than 200 measured departures—167170
11:0091.7%1.1 min337340
12:0082.6%9.0 min683706
13:00Fewer than 200 measured departures—5962
14:0082.4%10.6 min347356
15:0080.1%11.6 min857892
16:0087.9%5.6 min247253
17:00Fewer than 200 measured departures—163165
18:0071.2%18.8 min399439
19:00Fewer than 200 measured departures—7777
20:0075.0%23.7 min388416
21:00Fewer than 200 measured departures—123139
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 85.2% · 866 recorded · 829 measured · Source: the US BTS Tuesday · 85.5% · 862 recorded · 830 measured · Source: the US BTS Wednesday · 85.2% · 855 recorded · 837 measured · Source: the US BTS Thursday · 81.9% · 848 recorded · 821 measured · Source: the US BTS Friday · 85.7% · 858 recorded · 841 measured · Source: the US BTS Saturday · 87.9% · 850 recorded · 829 measured · Source: the US BTS Sunday · 84.3% · 863 recorded · 820 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 · 7.0 min · 866 recorded · 829 measured · Source: the US BTS Tuesday · 6.5 min · 862 recorded · 830 measured · Source: the US BTS Wednesday · 7.3 min · 855 recorded · 837 measured · Source: the US BTS Thursday · 10.8 min · 848 recorded · 821 measured · Source: the US BTS Friday · 7.0 min · 858 recorded · 841 measured · Source: the US BTS Saturday · 7.0 min · 850 recorded · 829 measured · Source: the US BTS Sunday · 7.9 min · 863 recorded · 820 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
Monday · 866 · 866 recorded · 829 measured · Source: the US BTS Tuesday · 862 · 862 recorded · 830 measured · Source: the US BTS Wednesday · 855 · 855 recorded · 837 measured · Source: the US BTS Thursday · 848 · 848 recorded · 821 measured · Source: the US BTS Friday · 858 · 858 recorded · 841 measured · Source: the US BTS Saturday · 850 · 850 recorded · 829 measured · Source: the US BTS Sunday · 863 · 863 recorded · 820 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday85.2%7.0 min829866
Tuesday85.5%6.5 min830862
Wednesday85.2%7.3 min837855
Thursday81.9%10.8 min821848
Friday85.7%7.0 min841858
Saturday87.9%7.0 min829850
Sunday84.3%7.9 min820863

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 · 87.1% · 533 recorded · 504 measured · Source: the US BTS Feb · 86.9% · 496 recorded · 472 measured · Source: the US BTS Mar · 86.8% · 556 recorded · 547 measured · Source: the US BTS Apr · 86.9% · 534 recorded · 534 measured · Source: the US BTS May · 86.0% · 533 recorded · 527 measured · Source: the US BTS Jun · 78.8% · 529 recorded · 495 measured · Source: the US BTS Jul · 75.8% · 556 recorded · 496 measured · Source: the US BTS Aug · 86.6% · 310 recorded · 306 measured · Source: the US BTS Sep · 88.6% · 300 recorded · 297 measured · Source: the US BTS Oct · 89.3% · 510 recorded · 505 measured · Source: the US BTS Nov · 90.6% · 590 recorded · 576 measured · Source: the US BTS Dec · 79.2% · 555 recorded · 548 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
Jan · 4.5 min · 533 recorded · 504 measured · Source: the US BTS Feb · 5.6 min · 496 recorded · 472 measured · Source: the US BTS Mar · 11.4 min · 556 recorded · 547 measured · Source: the US BTS Apr · 3.6 min · 534 recorded · 534 measured · Source: the US BTS May · 7.4 min · 533 recorded · 527 measured · Source: the US BTS Jun · 15.7 min · 529 recorded · 495 measured · Source: the US BTS Jul · 16.5 min · 556 recorded · 496 measured · Source: the US BTS Aug · 6.9 min · 310 recorded · 306 measured · Source: the US BTS Sep · 2.1 min · 300 recorded · 297 measured · Source: the US BTS Oct · 4.2 min · 510 recorded · 505 measured · Source: the US BTS Nov · 1.9 min · 590 recorded · 576 measured · Source: the US BTS Dec · 9.9 min · 555 recorded · 548 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
Jan · 533 · 533 recorded · 504 measured · Source: the US BTS Feb · 496 · 496 recorded · 472 measured · Source: the US BTS Mar · 556 · 556 recorded · 547 measured · Source: the US BTS Apr · 534 · 534 recorded · 534 measured · Source: the US BTS May · 533 · 533 recorded · 527 measured · Source: the US BTS Jun · 529 · 529 recorded · 495 measured · Source: the US BTS Jul · 556 · 556 recorded · 496 measured · Source: the US BTS Aug · 310 · 310 recorded · 306 measured · Source: the US BTS Sep · 300 · 300 recorded · 297 measured · Source: the US BTS Oct · 510 · 510 recorded · 505 measured · Source: the US BTS Nov · 590 · 590 recorded · 576 measured · Source: the US BTS Dec · 555 · 555 recorded · 548 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan87.1%4.5 min504533
Feb86.9%5.6 min472496
Mar86.8%11.4 min547556
Apr86.9%3.6 min534534
May86.0%7.4 min527533
Jun78.8%15.7 min495529
Jul75.8%16.5 min496556
Aug86.6%6.9 min306310
Sep88.6%2.1 min297300
Oct89.3%4.2 min505510
Nov90.6%1.9 min576590
Dec79.2%9.9 min548555

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 82.3% 4,942
  • Delayed >15 min 14.4% 865
  • Cancelled 3.2% 195
  • 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

23
23 of 23
Flight numbersBy direction DeparturesOn time
YX4808 CMH → JFK 652 91.9%
YX4767 JFK → CMH 641 83.1%
YX5649 CMH → JFK 503 82.1%
YX4388 CMH → JFK 484 82.8%
YX5656 CMH → JFK 440 91.7%
YX5650 CMH → JFK 434 76.8%
YX5658 JFK → CMH 425 78.3%
YX5659 JFK → CMH 362 82.9%
YX5795 CMH → JFK 195 95.4%
YX5781 JFK → CMH 194 74.7%
YX4714 JFK → CMH 190 89.4%
YX5771 JFK → CMH 188 92.4%
YX5649 JFK → CMH 181 91.6%
YX4388 JFK → CMH 170 94.7%
YX5620 CMH → JFK 163 69.3%
YX5620 JFK → CMH 161 76.1%
YX5683 JFK → CMH 133 94.7%
YX4405 JFK → CMH 120 88.7%
YX5650 JFK → CMH 89 68.4%
YX4416 JFK → CMH 44 100.0%
YX4416 CMH → JFK 44 97.7%
YX4443 JFK → CMH 30 93.3%
YX4443 CMH → JFK 30 93.1%

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 210 −26.6% 38 79.0%
June 2026 211 −25.7% 17 79.6%
May 2026 222 −27.2% 1 90.1%
April 2026 260 −5.1% 0 86.5%
March 2026 290 +12.8% 6 84.1%
February 2026 204 −23.9% 20 85.8%
January 2026 215 −25.6% 23 83.7%
December 2025 259 −10.4% 7 73.0%
November 2025 284 −2.7% 14 88.0%
October 2025 305 +52.5% 5 85.6%
September 2025 297 3 88.6%
August 2025 306 4 86.6%
July 2025 286 22 73.4%
June 2025 284 17 78.2%
May 2025 305 5 83.0%
April 2025 274 0 87.2%
March 2025 257 3 89.9%
February 2025 268 4 87.7%
January 2025 289 6 89.6%
December 2024 289 0 84.8%
November 2024 292 0 93.2%
October 2024 200 0 95.0%

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