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1,631 km · Domestic

Chicago O'Hare (ORD) – Tampa (TPA)

In July 2026, 426 flights operated between Chicago O'Hare and Tampa (both directions), and 77.0% 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
January556583▲ 4.9%
February509570▲ 12.0%
March662656▼ 0.9%
April591624▲ 5.6%
May530499▼ 5.8%
June506419▼ 17.2%
July456426▼ 6.6%
August446––
September410––
October472–in progress
November540––
December660––
Year to date (Jan–Jul)3,8103,777▼ 0.9%

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
January83.6%74.8%▼ 10.5%
February82.5%81.2%▼ 1.6%
March82.0%70.7%▼ 13.8%
April85.3%79.2%▼ 7.2%
May85.1%74.5%▼ 12.5%
June76.1%74.9%▼ 1.6%
July71.1%77.0%▲ 8.3%
August78.5%––
September85.6%––
October83.9%–in progress
November80.2%––
December70.5%––
Year-to-date average (Jan–Jul)80.8%76.0%▼ 5.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January017–
February21▼ 50.0%
March826▲ 225.0%
April87▼ 12.5%
May01–
June35▲ 66.7%
July24▲ 100.0%
August4––
September0––
October0–in progress
November21––
December12––
Year to date (Jan–Jul)2361▲ 165.2%

Airlines on this route

  1. United Airlines 45.2%
  2. American Airlines 34.4%
  3. Spirit Airlines 11.0%
  4. Frontier Airlines 5.6%
  5. Southwest Airlines 3.7%
  6. Envoy Air 0.0%

Oct 1, 2024 – Jul 31, 2026

By direction

ORD → TPA

Scheduled flights
5,784
Flights operated
5,724
Cancelled
60 · 1.0%
On-time departures
78.3%

TPA → ORD

Scheduled flights
5,785
Flights operated
5,722
Cancelled
63 · 1.1%
On-time departures
80.9%

ORD → TPA and TPA → ORD counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 5,230 45.2% 85.3% 21
American Airlines AA 3,981 34.4% 75.6% 58
Spirit Airlines NK 1,274 11.0% 75.8% 20
Frontier Airlines F9 650 5.6% 70.8% 20
Southwest Airlines WN 428 3.7% 71.5% 4
Envoy Air MQ 4 0.0% 50.0% 0
Republic Airways YX 2 0.0% 100.0% 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 delay07:00–08:001.8min · 1,746 recorded · 1,733 measured
Gap to highest-delay hour36.1min07:00 ↔ 19:00
Recorded flights11,569ORD–TPA

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 · Fewer than 200 measured departures · 78 recorded · 77 measured · Source: the US BTS 06:00 · 91.3% · 539 recorded · 538 measured · Source: the US BTS 07:00 · 92.6% · 1,746 recorded · 1,733 measured · Source: the US BTS 08:00 · 85.8% · 584 recorded · 576 measured · Source: the US BTS 09:00 · 83.5% · 539 recorded · 538 measured · Source: the US BTS 10:00 · 81.1% · 360 recorded · 354 measured · Source: the US BTS 11:00 · 82.2% · 1,116 recorded · 1,105 measured · Source: the US BTS 12:00 · 85.0% · 1,022 recorded · 1,015 measured · Source: the US BTS 13:00 · 73.3% · 852 recorded · 838 measured · Source: the US BTS 14:00 · 71.3% · 959 recorded · 952 measured · Source: the US BTS 15:00 · 75.3% · 391 recorded · 388 measured · Source: the US BTS 16:00 · 77.8% · 810 recorded · 798 measured · Source: the US BTS 17:00 · 72.4% · 726 recorded · 714 measured · Source: the US BTS 18:00 · 69.9% · 1,275 recorded · 1,264 measured · Source: the US BTS 19:00 · 60.6% · 347 recorded · 340 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 91 recorded · 87 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 73 recorded · 70 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 54 recorded · 53 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 5 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 · Fewer than 200 measured departures · 78 recorded · 77 measured · Source: the US BTS 06:00 · 7.2 min · 539 recorded · 538 measured · Source: the US BTS 07:00 · 1.8 min · 1,746 recorded · 1,733 measured · Source: the US BTS 08:00 · 9.5 min · 584 recorded · 576 measured · Source: the US BTS 09:00 · 10.1 min · 539 recorded · 538 measured · Source: the US BTS 10:00 · 10.2 min · 360 recorded · 354 measured · Source: the US BTS 11:00 · 10.8 min · 1,116 recorded · 1,105 measured · Source: the US BTS 12:00 · 9.3 min · 1,022 recorded · 1,015 measured · Source: the US BTS 13:00 · 18.9 min · 852 recorded · 838 measured · Source: the US BTS 14:00 · 20.5 min · 959 recorded · 952 measured · Source: the US BTS 15:00 · 18.0 min · 391 recorded · 388 measured · Source: the US BTS 16:00 · 21.8 min · 810 recorded · 798 measured · Source: the US BTS 17:00 · 21.8 min · 726 recorded · 714 measured · Source: the US BTS 18:00 · 22.5 min · 1,275 recorded · 1,264 measured · Source: the US BTS 19:00 · 37.9 min · 347 recorded · 340 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 91 recorded · 87 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 73 recorded · 70 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 54 recorded · 53 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 5 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 · 78 · 78 recorded · 77 measured · Source: the US BTS 06:00 · 539 · 539 recorded · 538 measured · Source: the US BTS 07:00 · 1,746 · 1,746 recorded · 1,733 measured · Source: the US BTS 08:00 · 584 · 584 recorded · 576 measured · Source: the US BTS 09:00 · 539 · 539 recorded · 538 measured · Source: the US BTS 10:00 · 360 · 360 recorded · 354 measured · Source: the US BTS 11:00 · 1,116 · 1,116 recorded · 1,105 measured · Source: the US BTS 12:00 · 1,022 · 1,022 recorded · 1,015 measured · Source: the US BTS 13:00 · 852 · 852 recorded · 838 measured · Source: the US BTS 14:00 · 959 · 959 recorded · 952 measured · Source: the US BTS 15:00 · 391 · 391 recorded · 388 measured · Source: the US BTS 16:00 · 810 · 810 recorded · 798 measured · Source: the US BTS 17:00 · 726 · 726 recorded · 714 measured · Source: the US BTS 18:00 · 1,275 · 1,275 recorded · 1,264 measured · Source: the US BTS 19:00 · 347 · 347 recorded · 340 measured · Source: the US BTS 20:00 · 91 · 91 recorded · 87 measured · Source: the US BTS 21:00 · 73 · 73 recorded · 70 measured · Source: the US BTS 22:00 · 54 · 54 recorded · 53 measured · Source: the US BTS 23:00 · 6 · 6 recorded · 5 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———
05:00Fewer than 200 measured departures—7778
06:0091.3%7.2 min538539
07:0092.6%1.8 min1,7331,746
08:0085.8%9.5 min576584
09:0083.5%10.1 min538539
10:0081.1%10.2 min354360
11:0082.2%10.8 min1,1051,116
12:0085.0%9.3 min1,0151,022
13:0073.3%18.9 min838852
14:0071.3%20.5 min952959
15:0075.3%18.0 min388391
16:0077.8%21.8 min798810
17:0072.4%21.8 min714726
18:0069.9%22.5 min1,2641,275
19:0060.6%37.9 min340347
20:00Fewer than 200 measured departures—8791
21:00Fewer than 200 measured departures—7073
22:00Fewer than 200 measured departures—5354
23:00Fewer than 200 measured departures—56

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.1% · 1,738 recorded · 1,708 measured · Source: the US BTS Tuesday · 85.7% · 1,469 recorded · 1,461 measured · Source: the US BTS Wednesday · 81.9% · 1,454 recorded · 1,444 measured · Source: the US BTS Thursday · 81.8% · 1,740 recorded · 1,726 measured · Source: the US BTS Friday · 78.0% · 1,724 recorded · 1,715 measured · Source: the US BTS Saturday · 77.3% · 1,684 recorded · 1,666 measured · Source: the US BTS Sunday · 76.7% · 1,760 recorded · 1,726 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
Monday · 21.2 min · 1,738 recorded · 1,708 measured · Source: the US BTS Tuesday · 7.7 min · 1,469 recorded · 1,461 measured · Source: the US BTS Wednesday · 11.1 min · 1,454 recorded · 1,444 measured · Source: the US BTS Thursday · 13.5 min · 1,740 recorded · 1,726 measured · Source: the US BTS Friday · 15.8 min · 1,724 recorded · 1,715 measured · Source: the US BTS Saturday · 14.5 min · 1,684 recorded · 1,666 measured · Source: the US BTS Sunday · 19.1 min · 1,760 recorded · 1,726 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 · 1,738 · 1,738 recorded · 1,708 measured · Source: the US BTS Tuesday · 1,469 · 1,469 recorded · 1,461 measured · Source: the US BTS Wednesday · 1,454 · 1,454 recorded · 1,444 measured · Source: the US BTS Thursday · 1,740 · 1,740 recorded · 1,726 measured · Source: the US BTS Friday · 1,724 · 1,724 recorded · 1,715 measured · Source: the US BTS Saturday · 1,684 · 1,684 recorded · 1,666 measured · Source: the US BTS Sunday · 1,760 · 1,760 recorded · 1,726 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.1%21.2 min1,7081,738
Tuesday85.7%7.7 min1,4611,469
Wednesday81.9%11.1 min1,4441,454
Thursday81.8%13.5 min1,7261,740
Friday78.0%15.8 min1,7151,724
Saturday77.3%14.5 min1,6661,684
Sunday76.7%19.1 min1,7261,760

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 · 79.1% · 1,156 recorded · 1,139 measured · Source: the US BTS Feb · 81.8% · 1,082 recorded · 1,079 measured · Source: the US BTS Mar · 76.4% · 1,352 recorded · 1,318 measured · Source: the US BTS Apr · 82.1% · 1,230 recorded · 1,215 measured · Source: the US BTS May · 80.0% · 1,030 recorded · 1,029 measured · Source: the US BTS Jun · 75.6% · 933 recorded · 925 measured · Source: the US BTS Jul · 73.9% · 888 recorded · 882 measured · Source: the US BTS Aug · 78.5% · 450 recorded · 446 measured · Source: the US BTS Sep · 85.6% · 410 recorded · 410 measured · Source: the US BTS Oct · 86.5% · 760 recorded · 758 measured · Source: the US BTS Nov · 84.7% · 1,024 recorded · 1,003 measured · Source: the US BTS Dec · 75.9% · 1,254 recorded · 1,242 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 · 13.4 min · 1,156 recorded · 1,139 measured · Source: the US BTS Feb · 12.1 min · 1,082 recorded · 1,079 measured · Source: the US BTS Mar · 20.4 min · 1,352 recorded · 1,318 measured · Source: the US BTS Apr · 12.5 min · 1,230 recorded · 1,215 measured · Source: the US BTS May · 13.3 min · 1,030 recorded · 1,029 measured · Source: the US BTS Jun · 19.2 min · 933 recorded · 925 measured · Source: the US BTS Jul · 20.2 min · 888 recorded · 882 measured · Source: the US BTS Aug · 19.5 min · 450 recorded · 446 measured · Source: the US BTS Sep · 7.0 min · 410 recorded · 410 measured · Source: the US BTS Oct · 7.4 min · 760 recorded · 758 measured · Source: the US BTS Nov · 11.8 min · 1,024 recorded · 1,003 measured · Source: the US BTS Dec · 17.8 min · 1,254 recorded · 1,242 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 · 1,156 · 1,156 recorded · 1,139 measured · Source: the US BTS Feb · 1,082 · 1,082 recorded · 1,079 measured · Source: the US BTS Mar · 1,352 · 1,352 recorded · 1,318 measured · Source: the US BTS Apr · 1,230 · 1,230 recorded · 1,215 measured · Source: the US BTS May · 1,030 · 1,030 recorded · 1,029 measured · Source: the US BTS Jun · 933 · 933 recorded · 925 measured · Source: the US BTS Jul · 888 · 888 recorded · 882 measured · Source: the US BTS Aug · 450 · 450 recorded · 446 measured · Source: the US BTS Sep · 410 · 410 recorded · 410 measured · Source: the US BTS Oct · 760 · 760 recorded · 758 measured · Source: the US BTS Nov · 1,024 · 1,024 recorded · 1,003 measured · Source: the US BTS Dec · 1,254 · 1,254 recorded · 1,242 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan79.1%13.4 min1,1391,156
Feb81.8%12.1 min1,0791,082
Mar76.4%20.4 min1,3181,352
Apr82.1%12.5 min1,2151,230
May80.0%13.3 min1,0291,030
Jun75.6%19.2 min925933
Jul73.9%20.2 min882888
Aug78.5%19.5 min446450
Sep85.6%7.0 min410410
Oct86.5%7.4 min758760
Nov84.7%11.8 min1,0031,024
Dec75.9%17.8 min1,2421,254

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 78.8% 9,112
  • Delayed >15 min 20.2% 2,334
  • Cancelled 1.1% 123
  • 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

101
101 of 101
Flight numbersBy direction DeparturesOn time
UA1834 ORD → TPA 534 83.7%
AA2920 ORD → TPA 529 81.9%
UA2326 ORD → TPA 507 94.3%
AA354 TPA → ORD 477 93.1%
UA2184 TPA → ORD 404 88.3%
AA2920 TPA → ORD 377 73.9%
UA2075 ORD → TPA 352 76.7%
AA353 ORD → TPA 329 64.3%
AA1101 ORD → TPA 314 66.3%
AA1101 TPA → ORD 291 61.1%
F991416 ORD → TPA 255 75.7%
UA2195 TPA → ORD 220 94.6%
UA2627 TPA → ORD 192 86.9%
F991415 TPA → ORD 182 64.4%
UA2189 TPA → ORD 164 94.5%
UA1057 ORD → TPA 162 80.1%
AA1388 TPA → ORD 154 91.5%
AA1237 ORD → TPA 143 68.1%
AA1834 ORD → TPA 142 75.4%
F992317 TPA → ORD 130 74.4%
UA1010 TPA → ORD 124 72.6%
UA2211 TPA → ORD 115 81.6%
UA1634 ORD → TPA 114 84.2%
NK948 ORD → TPA 112 61.0%
UA2223 TPA → ORD 93 90.3%
UA1414 ORD → TPA 77 85.7%
UA1583 TPA → ORD 77 87.0%
NK1066 TPA → ORD 73 94.5%
AA2834 TPA → ORD 72 66.7%
AA2768 TPA → ORD 71 63.2%
AA2768 ORD → TPA 71 68.6%
UA2801 TPA → ORD 71 67.1%
AA3045 ORD → TPA 70 84.1%
UA1819 TPA → ORD 68 89.7%
AA3045 TPA → ORD 65 85.9%
WN3294 ORD → TPA 64 76.2%
NK2157 ORD → TPA 63 84.1%
NK2162 TPA → ORD 63 61.3%
NK138 ORD → TPA 62 85.5%
NK2955 TPA → ORD 60 64.3%
NK1069 ORD → TPA 59 69.5%
WN1004 ORD → TPA 58 82.8%
WN1945 TPA → ORD 58 69.0%
WN3691 ORD → TPA 58 53.5%
WN3885 TPA → ORD 58 87.9%
UA1596 TPA → ORD 56 91.1%
NK3492 TPA → ORD 55 92.7%
NK3493 ORD → TPA 54 83.3%
UA1748 ORD → TPA 53 83.0%
UA2642 TPA → ORD 53 90.6%
NK949 TPA → ORD 50 66.7%
NK139 TPA → ORD 49 75.5%
NK350 TPA → ORD 49 79.6%
NK489 ORD → TPA 48 83.3%
WN4470 TPA → ORD 46 82.6%
AA1848 TPA → ORD 44 77.3%
AA2990 TPA → ORD 44 56.8%
AA2990 ORD → TPA 44 56.8%
AA3059 ORD → TPA 44 84.1%
UA1369 TPA → ORD 43 72.1%
UA1399 ORD → TPA 43 73.8%
UA533 TPA → ORD 43 67.4%
F991252 ORD → TPA 42 65.9%
NK571 ORD → TPA 38 81.6%
NK572 TPA → ORD 38 71.1%
UA2064 ORD → TPA 37 97.3%
UA2735 ORD → TPA 37 94.6%
UA752 TPA → ORD 37 91.9%
UA1342 ORD → TPA 36 94.3%
UA1832 ORD → TPA 36 83.3%
UA1946 TPA → ORD 36 88.9%
UA2494 ORD → TPA 36 69.4%
UA254 ORD → TPA 36 83.3%
UA2865 ORD → TPA 36 75.0%
AA1148 ORD → TPA 35 71.4%
NK1763 ORD → TPA 35 91.4%
NK483 TPA → ORD 35 82.4%
UA1393 ORD → TPA 35 70.6%
UA1484 ORD → TPA 35 85.7%
UA2362 TPA → ORD 35 91.4%
NK1762 TPA → ORD 34 70.6%
NK482 ORD → TPA 34 54.6%
NK716 TPA → ORD 34 85.3%
UA622 ORD → TPA 34 82.4%
AA1029 TPA → ORD 33 90.9%
NK1462 ORD → TPA 33 54.6%
NK715 ORD → TPA 33 93.9%
UA1548 ORD → TPA 33 90.9%
UA2804 TPA → ORD 33 93.9%
WN2281 TPA → ORD 33 45.2%
WN4154 ORD → TPA 33 56.3%
NK1461 TPA → ORD 32 73.3%
UA1195 TPA → ORD 32 71.9%
UA1429 TPA → ORD 32 80.7%
UA1897 ORD → TPA 32 74.2%
UA2179 TPA → ORD 32 78.1%
UA841 TPA → ORD 32 87.5%
UA664 ORD → TPA 31 93.6%
AA1726 TPA → ORD 30 53.6%
AA1891 ORD → TPA 30 51.7%
AA512 ORD → TPA 30 89.3%

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 426 −6.6% 4 77.0%
June 2026 419 −17.2% 5 74.9%
May 2026 499 −5.8% 1 74.5%
April 2026 624 +5.6% 7 79.2%
March 2026 656 −0.9% 26 70.7%
February 2026 570 +12.0% 1 81.2%
January 2026 583 +4.9% 17 74.8%
December 2025 660 +13.4% 12 70.5%
November 2025 540 +16.6% 21 80.2%
October 2025 472 +65.0% 0 83.9%
September 2025 410 0 85.6%
August 2025 446 4 78.5%
July 2025 456 2 71.1%
June 2025 506 3 76.1%
May 2025 530 0 85.1%
April 2025 591 8 85.3%
March 2025 662 8 82.0%
February 2025 509 2 82.5%
January 2025 556 0 83.6%
December 2024 582 0 82.1%
November 2024 463 0 89.8%
October 2024 286 2 90.9%

How to read this chart

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