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505 km · Domestic

Fresno Yosemite (FAT) – San Diego (SAN)

In July 2026, 289 flights operated between Fresno Yosemite and San Diego (both directions), and 66.1% 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
January120275▲ 129.2%
February102239▲ 134.3%
March156285▲ 82.7%
April194329▲ 69.6%
May232318▲ 37.1%
June240291▲ 21.3%
July244289▲ 18.4%
August236––
September210––
October350–in progress
November345––
December319––
Year to date (Jan–Jul)1,2882,026▲ 57.3%

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
January75.0%86.9%▲ 15.9%
February74.5%88.7%▲ 19.1%
March80.8%82.8%▲ 2.5%
April75.8%76.9%▲ 1.5%
May87.1%77.0%▼ 11.6%
June81.7%72.9%▼ 10.8%
July79.9%66.1%▼ 17.3%
August82.2%––
September84.8%––
October78.3%–in progress
November80.6%––
December73.4%––
Year-to-date average (Jan–Jul)79.3%78.8%▼ 0.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January015–
February25▲ 150.0%
March03–
April02–
May42▼ 50.0%
June01–
July211▲ 450.0%
August2––
September4––
October5–in progress
November5––
December7––
Year to date (Jan–Jul)839▲ 387.5%

Airlines on this route

  1. SkyWest Airlines 76.2%
  2. Southwest Airlines 21.1%
  3. Alaska Airlines 2.6%

Oct 1, 2024 – Jul 31, 2026

By direction

FAT → SAN

Scheduled flights
2,697
Flights operated
2,661
Cancelled
36 · 1.3%
On-time departures
81.4%

SAN → FAT

Scheduled flights
2,697
Flights operated
2,652
Cancelled
45 · 1.7%
On-time departures
75.3%

FAT → SAN and SAN → FAT counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 4,112 76.2% 79.6% 69
Southwest Airlines WN 1,140 21.1% 73.7% 9
Alaska Airlines AS 142 2.6% 77.7% 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 delay06:00–07:001.1min · 871 recorded · 856 measured
Gap to highest-delay hour18.0min06:00 ↔ 20:00
Recorded flights5,394FAT–SAN

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 · 8 recorded · 8 measured · Source: the US BTS 06:00 · 94.5% · 871 recorded · 856 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 08:00 · 87.8% · 665 recorded · 661 measured · Source: the US BTS 09:00 · 84.8% · 272 recorded · 270 measured · Source: the US BTS 10:00 · 84.0% · 370 recorded · 369 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 178 recorded · 176 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 145 recorded · 145 measured · Source: the US BTS 13:00 · 80.2% · 323 recorded · 323 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 132 recorded · 130 measured · Source: the US BTS 15:00 · 74.4% · 253 recorded · 250 measured · Source: the US BTS 16:00 · 67.2% · 233 recorded · 232 measured · Source: the US BTS 17:00 · 68.5% · 519 recorded · 508 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS 19:00 · 72.7% · 432 recorded · 418 measured · Source: the US BTS 20:00 · 62.1% · 284 recorded · 280 measured · Source: the US BTS 21:00 · 64.3% · 449 recorded · 434 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 99 recorded · 94 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 · 8 recorded · 8 measured · Source: the US BTS 06:00 · 1.1 min · 871 recorded · 856 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 08:00 · 4.0 min · 665 recorded · 661 measured · Source: the US BTS 09:00 · 7.7 min · 272 recorded · 270 measured · Source: the US BTS 10:00 · 7.5 min · 370 recorded · 369 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 178 recorded · 176 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 145 recorded · 145 measured · Source: the US BTS 13:00 · 6.3 min · 323 recorded · 323 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 132 recorded · 130 measured · Source: the US BTS 15:00 · 9.6 min · 253 recorded · 250 measured · Source: the US BTS 16:00 · 16.1 min · 233 recorded · 232 measured · Source: the US BTS 17:00 · 16.8 min · 519 recorded · 508 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 120 recorded · 118 measured · Source: the US BTS 19:00 · 11.1 min · 432 recorded · 418 measured · Source: the US BTS 20:00 · 19.1 min · 284 recorded · 280 measured · Source: the US BTS 21:00 · 15.1 min · 449 recorded · 434 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 99 recorded · 94 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 · 8 · 8 recorded · 8 measured · Source: the US BTS 06:00 · 871 · 871 recorded · 856 measured · Source: the US BTS 07:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 08:00 · 665 · 665 recorded · 661 measured · Source: the US BTS 09:00 · 272 · 272 recorded · 270 measured · Source: the US BTS 10:00 · 370 · 370 recorded · 369 measured · Source: the US BTS 11:00 · 178 · 178 recorded · 176 measured · Source: the US BTS 12:00 · 145 · 145 recorded · 145 measured · Source: the US BTS 13:00 · 323 · 323 recorded · 323 measured · Source: the US BTS 14:00 · 132 · 132 recorded · 130 measured · Source: the US BTS 15:00 · 253 · 253 recorded · 250 measured · Source: the US BTS 16:00 · 233 · 233 recorded · 232 measured · Source: the US BTS 17:00 · 519 · 519 recorded · 508 measured · Source: the US BTS 18:00 · 120 · 120 recorded · 118 measured · Source: the US BTS 19:00 · 432 · 432 recorded · 418 measured · Source: the US BTS 20:00 · 284 · 284 recorded · 280 measured · Source: the US BTS 21:00 · 449 · 449 recorded · 434 measured · Source: the US BTS 22:00 · 99 · 99 recorded · 94 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—88
06:0094.5%1.1 min856871
07:00Fewer than 200 measured departures—4141
08:0087.8%4.0 min661665
09:0084.8%7.7 min270272
10:0084.0%7.5 min369370
11:00Fewer than 200 measured departures—176178
12:00Fewer than 200 measured departures—145145
13:0080.2%6.3 min323323
14:00Fewer than 200 measured departures—130132
15:0074.4%9.6 min250253
16:0067.2%16.1 min232233
17:0068.5%16.8 min508519
18:00Fewer than 200 measured departures—118120
19:0072.7%11.1 min418432
20:0062.1%19.1 min280284
21:0064.3%15.1 min434449
22:00Fewer than 200 measured departures—9499
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 76.7% · 816 recorded · 810 measured · Source: the US BTS Tuesday · 84.4% · 728 recorded · 723 measured · Source: the US BTS Wednesday · 84.1% · 735 recorded · 730 measured · Source: the US BTS Thursday · 73.7% · 824 recorded · 803 measured · Source: the US BTS Friday · 73.3% · 824 recorded · 799 measured · Source: the US BTS Saturday · 84.2% · 657 recorded · 646 measured · Source: the US BTS Sunday · 74.1% · 810 recorded · 802 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 · 9.4 min · 816 recorded · 810 measured · Source: the US BTS Tuesday · 4.1 min · 728 recorded · 723 measured · Source: the US BTS Wednesday · 4.5 min · 735 recorded · 730 measured · Source: the US BTS Thursday · 13.5 min · 824 recorded · 803 measured · Source: the US BTS Friday · 15.3 min · 824 recorded · 799 measured · Source: the US BTS Saturday · 5.6 min · 657 recorded · 646 measured · Source: the US BTS Sunday · 11.7 min · 810 recorded · 802 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 · 816 · 816 recorded · 810 measured · Source: the US BTS Tuesday · 728 · 728 recorded · 723 measured · Source: the US BTS Wednesday · 735 · 735 recorded · 730 measured · Source: the US BTS Thursday · 824 · 824 recorded · 803 measured · Source: the US BTS Friday · 824 · 824 recorded · 799 measured · Source: the US BTS Saturday · 657 · 657 recorded · 646 measured · Source: the US BTS Sunday · 810 · 810 recorded · 802 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday76.7%9.4 min810816
Tuesday84.4%4.1 min723728
Wednesday84.1%4.5 min730735
Thursday73.7%13.5 min803824
Friday73.3%15.3 min799824
Saturday84.2%5.6 min646657
Sunday74.1%11.7 min802810

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 · 83.3% · 410 recorded · 395 measured · Source: the US BTS Feb · 84.5% · 348 recorded · 341 measured · Source: the US BTS Mar · 82.1% · 444 recorded · 441 measured · Source: the US BTS Apr · 76.5% · 525 recorded · 523 measured · Source: the US BTS May · 81.3% · 556 recorded · 550 measured · Source: the US BTS Jun · 76.8% · 532 recorded · 531 measured · Source: the US BTS Jul · 72.4% · 546 recorded · 533 measured · Source: the US BTS Aug · 82.2% · 238 recorded · 236 measured · Source: the US BTS Sep · 84.8% · 214 recorded · 210 measured · Source: the US BTS Oct · 79.2% · 501 recorded · 494 measured · Source: the US BTS Nov · 78.3% · 568 recorded · 563 measured · Source: the US BTS Dec · 67.9% · 512 recorded · 496 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 · 7.0 min · 410 recorded · 395 measured · Source: the US BTS Feb · 5.1 min · 348 recorded · 341 measured · Source: the US BTS Mar · 8.4 min · 444 recorded · 441 measured · Source: the US BTS Apr · 9.7 min · 525 recorded · 523 measured · Source: the US BTS May · 6.7 min · 556 recorded · 550 measured · Source: the US BTS Jun · 9.7 min · 532 recorded · 531 measured · Source: the US BTS Jul · 14.0 min · 546 recorded · 533 measured · Source: the US BTS Aug · 6.6 min · 238 recorded · 236 measured · Source: the US BTS Sep · 4.8 min · 214 recorded · 210 measured · Source: the US BTS Oct · 9.8 min · 501 recorded · 494 measured · Source: the US BTS Nov · 9.6 min · 568 recorded · 563 measured · Source: the US BTS Dec · 15.0 min · 512 recorded · 496 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 · 410 · 410 recorded · 395 measured · Source: the US BTS Feb · 348 · 348 recorded · 341 measured · Source: the US BTS Mar · 444 · 444 recorded · 441 measured · Source: the US BTS Apr · 525 · 525 recorded · 523 measured · Source: the US BTS May · 556 · 556 recorded · 550 measured · Source: the US BTS Jun · 532 · 532 recorded · 531 measured · Source: the US BTS Jul · 546 · 546 recorded · 533 measured · Source: the US BTS Aug · 238 · 238 recorded · 236 measured · Source: the US BTS Sep · 214 · 214 recorded · 210 measured · Source: the US BTS Oct · 501 · 501 recorded · 494 measured · Source: the US BTS Nov · 568 · 568 recorded · 563 measured · Source: the US BTS Dec · 512 · 512 recorded · 496 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.3%7.0 min395410
Feb84.5%5.1 min341348
Mar82.1%8.4 min441444
Apr76.5%9.7 min523525
May81.3%6.7 min550556
Jun76.8%9.7 min531532
Jul72.4%14.0 min533546
Aug82.2%6.6 min236238
Sep84.8%4.8 min210214
Oct79.2%9.8 min494501
Nov78.3%9.6 min563568
Dec67.9%15.0 min496512

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 77.1% 4,161
  • Delayed >15 min 21.4% 1,152
  • Cancelled 1.5% 81
  • 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

46
46 of 46
Flight numbersBy direction DeparturesOn time
OO3402 FAT → SAN 489 97.1%
OO3472 SAN → FAT 453 75.2%
OO3388 FAT → SAN 364 70.7%
OO3388 SAN → FAT 315 70.6%
OO3491 SAN → FAT 300 86.9%
OO3491 FAT → SAN 279 81.7%
OO3390 SAN → FAT 155 82.4%
OO3421 SAN → FAT 134 86.6%
OO3390 FAT → SAN 120 80.5%
OO3317 FAT → SAN 114 86.0%
OO3310 FAT → SAN 91 94.5%
OO3334 SAN → FAT 90 56.7%
OO3331 SAN → FAT 86 77.4%
OO3331 FAT → SAN 86 70.2%
OO3327 SAN → FAT 77 62.7%
OO3327 FAT → SAN 76 65.8%
WN2455 FAT → SAN 63 77.8%
WN159 FAT → SAN 60 85.0%
WN241 SAN → FAT 59 71.4%
WN1719 FAT → SAN 58 89.5%
WN2188 FAT → SAN 58 98.3%
WN2619 SAN → FAT 58 83.9%
OO3490 FAT → SAN 57 64.9%
WN442 SAN → FAT 57 35.1%
WN948 SAN → FAT 57 32.1%
OO3322 FAT → SAN 56 94.6%
OO3018 SAN → FAT 55 81.8%
OO3421 FAT → SAN 55 92.7%
WN1721 FAT → SAN 53 84.9%
OO3133 SAN → FAT 52 64.7%
OO3409 FAT → SAN 52 74.5%
OO3389 SAN → FAT 51 60.0%
WN1844 FAT → SAN 50 92.0%
WN3014 SAN → FAT 50 98.0%
WN1845 FAT → SAN 42 23.8%
WN2125 SAN → FAT 42 66.7%
WN2190 FAT → SAN 42 52.4%
WN3464 SAN → FAT 42 95.2%
AS965 FAT → SAN 38 81.1%
AS956 SAN → FAT 37 86.5%
OO3490 SAN → FAT 37 59.5%
OO3362 SAN → FAT 35 91.4%
OO3373 FAT → SAN 34 85.3%
OO3373 SAN → FAT 34 76.5%
WN2216 SAN → FAT 33 63.6%
WN2781 FAT → SAN 33 93.9%

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 289 +18.4% 11 66.1%
June 2026 291 +21.2% 1 72.9%
May 2026 318 +37.1% 2 77.0%
April 2026 329 +69.6% 2 76.9%
March 2026 285 +82.7% 3 82.8%
February 2026 239 +134.3% 5 88.7%
January 2026 275 +129.2% 15 86.9%
December 2025 319 +80.2% 7 73.4%
November 2025 345 +58.3% 5 80.6%
October 2025 350 +143.1% 5 78.3%
September 2025 210 4 84.8%
August 2025 236 2 82.2%
July 2025 244 2 79.9%
June 2025 240 0 81.7%
May 2025 232 4 87.1%
April 2025 194 0 75.8%
March 2025 156 0 80.8%
February 2025 102 2 74.5%
January 2025 120 0 75.0%
December 2024 177 9 58.2%
November 2024 218 0 74.8%
October 2024 144 2 81.3%

How to read this chart

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