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3,844 km · Domestic

San Francisco (SFO) – Tampa (TPA)

In July 2026, 106 flights operated between San Francisco and Tampa (both directions), and 74.5% 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
January120167▲ 39.2%
February96146▲ 52.1%
March120164▲ 36.7%
April120112▼ 6.7%
May124108▼ 12.9%
June11896▼ 18.6%
July124106▼ 14.5%
August97––
September60––
October75–in progress
November120––
December145––
Year to date (Jan–Jul)822899▲ 9.4%

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
January90.0%89.2%▼ 0.9%
February87.5%89.0%▲ 1.7%
March85.8%88.4%▲ 3.0%
April94.2%83.0%▼ 11.9%
May87.9%76.9%▼ 12.5%
June88.1%70.8%▼ 19.6%
July81.5%74.5%▼ 8.6%
August85.6%––
September95.0%––
October97.3%–in progress
November92.5%––
December84.1%––
Year-to-date average (Jan–Jul)87.9%81.7%▼ 7.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February00–
March02–
April00–
May00–
June20▼ 100.0%
July00–
August1––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)220.0%

Airlines on this route

  1. United Airlines 97.8%
  2. Alaska Airlines 2.2%

Oct 1, 2024 – Jul 31, 2026

By direction

SFO → TPA

Scheduled flights
1,266
Flights operated
1,263
Cancelled
3 · 0.2%
On-time departures
89.2%

TPA → SFO

Scheduled flights
1,264
Flights operated
1,259
Cancelled
5 · 0.4%
On-time departures
83.4%

SFO → TPA and TPA → SFO counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 2,474 97.8% 86.8% 8
Alaska Airlines AS 56 2.2% 64.3% 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 delay09:00–10:000.0min · 373 recorded · 372 measured
Gap to highest-delay hour15.2min09:00 ↔ 18:00
Recorded flights2,530SFO–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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 150 recorded · 150 measured · Source: the US BTS 07:00 · 91.2% · 228 recorded · 228 measured · Source: the US BTS 08:00 · 91.7% · 565 recorded · 563 measured · Source: the US BTS 09:00 · 94.1% · 373 recorded · 372 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 26 recorded · 25 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 18:00 · 78.6% · 276 recorded · 275 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 150 recorded · 148 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 21:00 · 83.3% · 233 recorded · 233 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 42 recorded · 42 measured · Source: the US BTS 23:00 · 88.8% · 252 recorded · 251 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 150 recorded · 150 measured · Source: the US BTS 07:00 · 3.5 min · 228 recorded · 228 measured · Source: the US BTS 08:00 · 1.0 min · 565 recorded · 563 measured · Source: the US BTS 09:00 · 0.0 min · 373 recorded · 372 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 26 recorded · 25 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 104 recorded · 104 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 18:00 · 15.2 min · 276 recorded · 275 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 150 recorded · 148 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 21:00 · 8.5 min · 233 recorded · 233 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 42 recorded · 42 measured · Source: the US BTS 23:00 · 3.6 min · 252 recorded · 251 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 150 · 150 recorded · 150 measured · Source: the US BTS 07:00 · 228 · 228 recorded · 228 measured · Source: the US BTS 08:00 · 565 · 565 recorded · 563 measured · Source: the US BTS 09:00 · 373 · 373 recorded · 372 measured · Source: the US BTS 10:00 · 72 · 72 recorded · 72 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 13:00 · 26 · 26 recorded · 25 measured · Source: the US BTS 14:00 · 21 · 21 recorded · 21 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · 104 · 104 recorded · 104 measured · Source: the US BTS 17:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 18:00 · 276 · 276 recorded · 275 measured · Source: the US BTS 19:00 · 150 · 150 recorded · 148 measured · Source: the US BTS 20:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 21:00 · 233 · 233 recorded · 233 measured · Source: the US BTS 22:00 · 42 · 42 recorded · 42 measured · Source: the US BTS 23:00 · 252 · 252 recorded · 251 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———
05:00No observations———
06:00Fewer than 200 measured departures—150150
07:0091.2%3.5 min228228
08:0091.7%1.0 min563565
09:0094.1%0.0 min372373
10:00Fewer than 200 measured departures—7272
11:00No observations———
12:00Fewer than 200 measured departures—1818
13:00Fewer than 200 measured departures—2526
14:00Fewer than 200 measured departures—2121
15:00No observations———
16:00Fewer than 200 measured departures—104104
17:00Fewer than 200 measured departures—1818
18:0078.6%15.2 min275276
19:00Fewer than 200 measured departures—148150
20:00Fewer than 200 measured departures—22
21:0083.3%8.5 min233233
22:00Fewer than 200 measured departures—4242
23:0088.8%3.6 min251252

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 84.4% · 384 recorded · 384 measured · Source: the US BTS Tuesday · 91.8% · 304 recorded · 304 measured · Source: the US BTS Wednesday · 90.9% · 364 recorded · 363 measured · Source: the US BTS Thursday · 82.9% · 386 recorded · 385 measured · Source: the US BTS Friday · 88.0% · 370 recorded · 366 measured · Source: the US BTS Saturday · 87.3% · 332 recorded · 330 measured · Source: the US BTS Sunday · 80.8% · 390 recorded · 390 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 · 8.6 min · 384 recorded · 384 measured · Source: the US BTS Tuesday · 1.1 min · 304 recorded · 304 measured · Source: the US BTS Wednesday · 2.5 min · 364 recorded · 363 measured · Source: the US BTS Thursday · 9.6 min · 386 recorded · 385 measured · Source: the US BTS Friday · 5.0 min · 370 recorded · 366 measured · Source: the US BTS Saturday · 7.1 min · 332 recorded · 330 measured · Source: the US BTS Sunday · 10.6 min · 390 recorded · 390 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 · 384 · 384 recorded · 384 measured · Source: the US BTS Tuesday · 304 · 304 recorded · 304 measured · Source: the US BTS Wednesday · 364 · 364 recorded · 363 measured · Source: the US BTS Thursday · 386 · 386 recorded · 385 measured · Source: the US BTS Friday · 370 · 370 recorded · 366 measured · Source: the US BTS Saturday · 332 · 332 recorded · 330 measured · Source: the US BTS Sunday · 390 · 390 recorded · 390 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday84.4%8.6 min384384
Tuesday91.8%1.1 min304304
Wednesday90.9%2.5 min363364
Thursday82.9%9.6 min385386
Friday88.0%5.0 min366370
Saturday87.3%7.1 min330332
Sunday80.8%10.6 min390390

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 · 89.6% · 287 recorded · 287 measured · Source: the US BTS Feb · 88.4% · 242 recorded · 242 measured · Source: the US BTS Mar · 87.3% · 286 recorded · 284 measured · Source: the US BTS Apr · 88.8% · 232 recorded · 232 measured · Source: the US BTS May · 82.8% · 232 recorded · 232 measured · Source: the US BTS Jun · 80.4% · 216 recorded · 214 measured · Source: the US BTS Jul · 78.3% · 230 recorded · 230 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 98 recorded · 97 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 60 recorded · 60 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 122 recorded · 122 measured · Source: the US BTS Nov · 89.5% · 239 recorded · 237 measured · Source: the US BTS Dec · 83.9% · 286 recorded · 285 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 · 5.7 min · 287 recorded · 287 measured · Source: the US BTS Feb · 3.7 min · 242 recorded · 242 measured · Source: the US BTS Mar · 5.7 min · 286 recorded · 284 measured · Source: the US BTS Apr · 3.1 min · 232 recorded · 232 measured · Source: the US BTS May · 8.0 min · 232 recorded · 232 measured · Source: the US BTS Jun · 10.4 min · 216 recorded · 214 measured · Source: the US BTS Jul · 13.2 min · 230 recorded · 230 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 98 recorded · 97 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 60 recorded · 60 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 122 recorded · 122 measured · Source: the US BTS Nov · 5.4 min · 239 recorded · 237 measured · Source: the US BTS Dec · 8.4 min · 286 recorded · 285 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 · 287 · 287 recorded · 287 measured · Source: the US BTS Feb · 242 · 242 recorded · 242 measured · Source: the US BTS Mar · 286 · 286 recorded · 284 measured · Source: the US BTS Apr · 232 · 232 recorded · 232 measured · Source: the US BTS May · 232 · 232 recorded · 232 measured · Source: the US BTS Jun · 216 · 216 recorded · 214 measured · Source: the US BTS Jul · 230 · 230 recorded · 230 measured · Source: the US BTS Aug · 98 · 98 recorded · 97 measured · Source: the US BTS Sep · 60 · 60 recorded · 60 measured · Source: the US BTS Oct · 122 · 122 recorded · 122 measured · Source: the US BTS Nov · 239 · 239 recorded · 237 measured · Source: the US BTS Dec · 286 · 286 recorded · 285 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan89.6%5.7 min287287
Feb88.4%3.7 min242242
Mar87.3%5.7 min284286
Apr88.8%3.1 min232232
May82.8%8.0 min232232
Jun80.4%10.4 min214216
Jul78.3%13.2 min230230
AugFewer than 200 measured departures—9798
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—122122
Nov89.5%5.4 min237239
Dec83.9%8.4 min285286

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 86.0% 2,177
  • Delayed >15 min 13.6% 345
  • Cancelled 0.3% 8
  • 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

22
22 of 22
Flight numbersBy direction DeparturesOn time
UA1744 TPA → SFO 265 90.9%
UA1954 SFO → TPA 250 97.2%
UA1370 SFO → TPA 180 92.2%
UA2277 TPA → SFO 173 82.6%
UA1267 SFO → TPA 146 85.6%
UA794 TPA → SFO 139 73.2%
UA1401 TPA → SFO 135 92.6%
UA649 SFO → TPA 115 81.7%
UA2080 TPA → SFO 84 79.8%
UA737 SFO → TPA 60 88.3%
UA2128 SFO → TPA 56 89.3%
UA1083 SFO → TPA 52 92.3%
UA2818 SFO → TPA 51 86.3%
UA2248 TPA → SFO 45 90.9%
UA1896 TPA → SFO 37 88.9%
UA2057 SFO → TPA 37 91.9%
UA365 TPA → SFO 37 100.0%
UA611 TPA → SFO 37 75.7%
UA2862 SFO → TPA 36 94.4%
UA1183 SFO → TPA 32 93.8%
UA1194 TPA → SFO 32 93.8%
UA2051 TPA → SFO 31 96.8%

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 106 −14.5% 0 74.5%
June 2026 96 −18.6% 0 70.8%
May 2026 108 −12.9% 0 76.9%
April 2026 112 −6.7% 0 83.0%
March 2026 164 +36.7% 2 88.4%
February 2026 146 +52.1% 0 89.0%
January 2026 167 +39.2% 0 89.2%
December 2025 145 +3.6% 0 84.1%
November 2025 120 +2.6% 0 92.5%
October 2025 75 +59.6% 0 97.3%
September 2025 60 0 95.0%
August 2025 97 1 85.6%
July 2025 124 0 81.5%
June 2025 118 2 88.1%
May 2025 124 0 87.9%
April 2025 120 0 94.2%
March 2025 120 0 85.8%
February 2025 96 0 87.5%
January 2025 120 0 90.0%
December 2024 140 1 83.6%
November 2024 117 2 86.3%
October 2024 47 0 93.6%

How to read this chart

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