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1,255 km · Domestic

William P. Hobby (HOU) – Tampa (TPA)

In July 2026, 175 flights operated between William P. Hobby and Tampa (both directions), and 58.3% 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
January135176▲ 30.4%
February144167▲ 16.0%
March180181▲ 0.6%
April163180▲ 10.4%
May170186▲ 9.4%
June1731730.0%
July186175▼ 5.9%
August160––
September154––
October158–in progress
November161––
December164––
Year to date (Jan–Jul)1,1511,238▲ 7.6%

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
January84.4%86.9%▲ 3.0%
February81.3%82.6%▲ 1.6%
March81.7%63.0%▼ 22.9%
April86.5%74.4%▼ 14.0%
May82.4%72.0%▼ 12.6%
June72.8%59.0%▼ 19.0%
July78.0%58.3%▼ 25.3%
August82.5%––
September87.7%––
October70.9%–in progress
November75.2%––
December75.0%––
Year-to-date average (Jan–Jul)81.0%70.9%▼ 12.5%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January70▼ 100.0%
February10▼ 100.0%
March25▲ 150.0%
April00–
May01–
June30▼ 100.0%
July02–
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)138▼ 38.5%

By direction

HOU → TPA

Scheduled flights
1,802
Flights operated
1,792
Cancelled
10 · 0.6%
On-time departures
75.8%

TPA → HOU

Scheduled flights
1,824
Flights operated
1,811
Cancelled
13 · 0.7%
On-time departures
77.4%

HOU → TPA and TPA → HOU counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 3,626 100.0% 76.6% 23

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 delay06:00–07:00-0.2min · 382 recorded · 380 measured
Gap to highest-delay hour26.8min06:00 ↔ 20:00
Recorded flights3,626HOU–TPA

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 · 92.6% · 543 recorded · 540 measured · Source: the US BTS 06:00 · 96.6% · 382 recorded · 380 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 73 recorded · 72 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 43 recorded · 43 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 10:00 · 83.1% · 328 recorded · 325 measured · Source: the US BTS 11:00 · 85.7% · 331 recorded · 329 measured · Source: the US BTS 12:00 · 79.5% · 210 recorded · 210 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 14:00 · 58.4% · 216 recorded · 214 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 38 recorded · 38 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 73 recorded · 72 measured · Source: the US BTS 18:00 · 74.4% · 384 recorded · 382 measured · Source: the US BTS 19:00 · 64.3% · 365 recorded · 364 measured · Source: the US BTS 20:00 · 52.5% · 450 recorded · 446 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 25 recorded · 25 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 · 2.4 min · 543 recorded · 540 measured · Source: the US BTS 06:00 · -0.2 min · 382 recorded · 380 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 73 recorded · 72 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 43 recorded · 43 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 9 recorded · 9 measured · Source: the US BTS 10:00 · 11.0 min · 328 recorded · 325 measured · Source: the US BTS 11:00 · 9.0 min · 331 recorded · 329 measured · Source: the US BTS 12:00 · 13.7 min · 210 recorded · 210 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 14:00 · 21.8 min · 216 recorded · 214 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 38 recorded · 38 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 73 recorded · 72 measured · Source: the US BTS 18:00 · 13.7 min · 384 recorded · 382 measured · Source: the US BTS 19:00 · 19.0 min · 365 recorded · 364 measured · Source: the US BTS 20:00 · 26.6 min · 450 recorded · 446 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 25 recorded · 25 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.

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 · 543 · 543 recorded · 540 measured · Source: the US BTS 06:00 · 382 · 382 recorded · 380 measured · Source: the US BTS 07:00 · 73 · 73 recorded · 72 measured · Source: the US BTS 08:00 · 43 · 43 recorded · 43 measured · Source: the US BTS 09:00 · 9 · 9 recorded · 9 measured · Source: the US BTS 10:00 · 328 · 328 recorded · 325 measured · Source: the US BTS 11:00 · 331 · 331 recorded · 329 measured · Source: the US BTS 12:00 · 210 · 210 recorded · 210 measured · Source: the US BTS 13:00 · 100 · 100 recorded · 99 measured · Source: the US BTS 14:00 · 216 · 216 recorded · 214 measured · Source: the US BTS 15:00 · 38 · 38 recorded · 38 measured · Source: the US BTS 16:00 · 37 · 37 recorded · 36 measured · Source: the US BTS 17:00 · 73 · 73 recorded · 72 measured · Source: the US BTS 18:00 · 384 · 384 recorded · 382 measured · Source: the US BTS 19:00 · 365 · 365 recorded · 364 measured · Source: the US BTS 20:00 · 450 · 450 recorded · 446 measured · Source: the US BTS 21:00 · 19 · 19 recorded · 19 measured · Source: the US BTS 22:00 · 25 · 25 recorded · 25 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.

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———
05:0092.6%2.4 min540543
06:0096.6%-0.2 min380382
07:00Fewer than 200 measured departures—7273
08:00Fewer than 200 measured departures—4343
09:00Fewer than 200 measured departures—99
10:0083.1%11.0 min325328
11:0085.7%9.0 min329331
12:0079.5%13.7 min210210
13:00Fewer than 200 measured departures—99100
14:0058.4%21.8 min214216
15:00Fewer than 200 measured departures—3838
16:00Fewer than 200 measured departures—3637
17:00Fewer than 200 measured departures—7273
18:0074.4%13.7 min382384
19:0064.3%19.0 min364365
20:0052.5%26.6 min446450
21:00Fewer than 200 measured departures—1919
22:00Fewer than 200 measured departures—2525
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 73.4% · 545 recorded · 541 measured · Source: the US BTS Tuesday · 82.5% · 463 recorded · 458 measured · Source: the US BTS Wednesday · 80.8% · 455 recorded · 453 measured · Source: the US BTS Thursday · 74.4% · 538 recorded · 535 measured · Source: the US BTS Friday · 76.0% · 551 recorded · 549 measured · Source: the US BTS Saturday · 76.4% · 511 recorded · 509 measured · Source: the US BTS Sunday · 74.4% · 563 recorded · 558 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 · 15.3 min · 545 recorded · 541 measured · Source: the US BTS Tuesday · 9.8 min · 463 recorded · 458 measured · Source: the US BTS Wednesday · 8.9 min · 455 recorded · 453 measured · Source: the US BTS Thursday · 13.3 min · 538 recorded · 535 measured · Source: the US BTS Friday · 13.4 min · 551 recorded · 549 measured · Source: the US BTS Saturday · 12.1 min · 511 recorded · 509 measured · Source: the US BTS Sunday · 14.3 min · 563 recorded · 558 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 · 545 · 545 recorded · 541 measured · Source: the US BTS Tuesday · 463 · 463 recorded · 458 measured · Source: the US BTS Wednesday · 455 · 455 recorded · 453 measured · Source: the US BTS Thursday · 538 · 538 recorded · 535 measured · Source: the US BTS Friday · 551 · 551 recorded · 549 measured · Source: the US BTS Saturday · 511 · 511 recorded · 509 measured · Source: the US BTS Sunday · 563 · 563 recorded · 558 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday73.4%15.3 min541545
Tuesday82.5%9.8 min458463
Wednesday80.8%8.9 min453455
Thursday74.4%13.3 min535538
Friday76.0%13.4 min549551
Saturday76.4%12.1 min509511
Sunday74.4%14.3 min558563

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 · 85.9% · 318 recorded · 311 measured · Source: the US BTS Feb · 82.0% · 312 recorded · 311 measured · Source: the US BTS Mar · 72.3% · 368 recorded · 361 measured · Source: the US BTS Apr · 80.2% · 343 recorded · 343 measured · Source: the US BTS May · 77.0% · 357 recorded · 356 measured · Source: the US BTS Jun · 65.9% · 349 recorded · 346 measured · Source: the US BTS Jul · 68.4% · 363 recorded · 361 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 160 recorded · 160 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Oct · 76.4% · 258 recorded · 258 measured · Source: the US BTS Nov · 79.4% · 321 recorded · 321 measured · Source: the US BTS Dec · 72.9% · 323 recorded · 321 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 · 5.2 min · 318 recorded · 311 measured · Source: the US BTS Feb · 8.0 min · 312 recorded · 311 measured · Source: the US BTS Mar · 16.1 min · 368 recorded · 361 measured · Source: the US BTS Apr · 9.4 min · 343 recorded · 343 measured · Source: the US BTS May · 13.4 min · 357 recorded · 356 measured · Source: the US BTS Jun · 17.8 min · 349 recorded · 346 measured · Source: the US BTS Jul · 18.1 min · 363 recorded · 361 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 160 recorded · 160 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Oct · 12.2 min · 258 recorded · 258 measured · Source: the US BTS Nov · 10.5 min · 321 recorded · 321 measured · Source: the US BTS Dec · 17.0 min · 323 recorded · 321 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 · 318 · 318 recorded · 311 measured · Source: the US BTS Feb · 312 · 312 recorded · 311 measured · Source: the US BTS Mar · 368 · 368 recorded · 361 measured · Source: the US BTS Apr · 343 · 343 recorded · 343 measured · Source: the US BTS May · 357 · 357 recorded · 356 measured · Source: the US BTS Jun · 349 · 349 recorded · 346 measured · Source: the US BTS Jul · 363 · 363 recorded · 361 measured · Source: the US BTS Aug · 160 · 160 recorded · 160 measured · Source: the US BTS Sep · 154 · 154 recorded · 154 measured · Source: the US BTS Oct · 258 · 258 recorded · 258 measured · Source: the US BTS Nov · 321 · 321 recorded · 321 measured · Source: the US BTS Dec · 323 · 323 recorded · 321 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.9%5.2 min311318
Feb82.0%8.0 min311312
Mar72.3%16.1 min361368
Apr80.2%9.4 min343343
May77.0%13.4 min356357
Jun65.9%17.8 min346349
Jul68.4%18.1 min361363
AugFewer than 200 measured departures—160160
SepFewer than 200 measured departures—154154
Oct76.4%12.2 min258258
Nov79.4%10.5 min321321
Dec72.9%17.0 min321323

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 76.1% 2,760
  • Delayed >15 min 23.2% 843
  • Cancelled 0.6% 23
  • 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

54
54 of 54
Flight numbersBy direction DeparturesOn time
WN433 TPA → HOU 123 93.3%
WN1374 HOU → TPA 105 74.0%
WN1792 TPA → HOU 100 73.7%
WN2734 HOU → TPA 71 75.7%
WN2503 TPA → HOU 64 93.8%
WN1892 HOU → TPA 61 82.0%
WN241 TPA → HOU 61 90.0%
WN2454 HOU → TPA 61 91.7%
WN4766 TPA → HOU 61 80.3%
WN1476 HOU → TPA 60 73.3%
WN2150 HOU → TPA 60 58.3%
WN451 TPA → HOU 59 96.6%
WN173 TPA → HOU 58 59.7%
WN1957 HOU → TPA 58 87.9%
WN2429 HOU → TPA 58 58.6%
WN3027 TPA → HOU 58 93.1%
WN3868 TPA → HOU 58 96.6%
WN3870 TPA → HOU 58 74.1%
WN4557 TPA → HOU 58 94.8%
WN745 TPA → HOU 58 86.2%
WN2321 HOU → TPA 57 77.2%
WN2427 HOU → TPA 57 84.2%
WN4111 HOU → TPA 57 82.5%
WN4468 TPA → HOU 57 50.9%
WN4712 HOU → TPA 57 75.4%
WN4023 TPA → HOU 56 94.6%
WN4684 TPA → HOU 52 53.9%
WN2088 HOU → TPA 50 89.8%
WN2090 HOU → TPA 50 58.0%
WN2402 HOU → TPA 49 49.0%
WN3029 HOU → TPA 49 89.8%
WN463 HOU → TPA 46 82.6%
WN2966 TPA → HOU 45 48.9%
WN3709 HOU → TPA 41 19.5%
WN3099 TPA → HOU 40 75.0%
WN3265 HOU → TPA 40 87.5%
WN4312 TPA → HOU 40 62.5%
WN3013 HOU → TPA 34 60.6%
WN4025 TPA → HOU 34 27.3%
WN1120 TPA → HOU 33 97.0%
WN1290 TPA → HOU 33 65.6%
WN1960 TPA → HOU 33 60.6%
WN2078 HOU → TPA 33 37.5%
WN2650 TPA → HOU 33 90.3%
WN3032 HOU → TPA 33 90.9%
WN3098 HOU → TPA 33 81.8%
WN3217 TPA → HOU 33 53.1%
WN339 HOU → TPA 33 53.1%
WN3462 TPA → HOU 33 72.7%
WN1888 HOU → TPA 32 90.6%
WN1241 TPA → HOU 31 58.1%
WN2897 TPA → HOU 31 96.8%
WN3029 TPA → HOU 31 80.7%
WN4857 HOU → TPA 30 63.3%

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 175 −5.9% 2 58.3%
June 2026 173 +0.0% 0 59.0%
May 2026 186 +9.4% 1 72.0%
April 2026 180 +10.4% 0 74.4%
March 2026 181 +0.6% 5 63.0%
February 2026 167 +16.0% 0 82.6%
January 2026 176 +30.4% 0 86.9%
December 2025 164 +4.5% 1 75.0%
November 2025 161 +0.6% 0 75.2%
October 2025 158 +58.0% 0 70.9%
September 2025 154 0 87.7%
August 2025 160 0 82.5%
July 2025 186 0 78.0%
June 2025 173 3 72.8%
May 2025 170 0 82.4%
April 2025 163 0 86.5%
March 2025 180 2 81.7%
February 2025 144 1 81.3%
January 2025 135 7 84.4%
December 2024 157 1 70.7%
November 2024 160 0 83.8%
October 2024 100 0 85.0%

How to read this chart

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