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1,206 km · Domestic

Fresno Yosemite (FAT) – Seattle–Tacoma (SEA)

In July 2026, 166 flights operated between Fresno Yosemite and Seattle–Tacoma (both directions), and 80.1% 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
January124112▼ 9.7%
February76104▲ 36.8%
March88116▲ 31.8%
April138120▼ 13.0%
May220163▼ 25.9%
June235167▼ 28.9%
July243166▼ 31.7%
August234––
September214––
October197–in progress
November118––
December124––
Year to date (Jan–Jul)1,124948▼ 15.7%

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
January91.9%77.7%▼ 15.5%
February78.9%83.7%▲ 6.1%
March83.0%85.3%▲ 2.8%
April85.5%85.8%▲ 0.4%
May87.3%79.1%▼ 9.4%
June83.0%80.2%▼ 3.4%
July82.7%80.1%▼ 3.1%
August84.2%––
September86.9%––
October90.4%–in progress
November93.2%––
December71.8%––
Year-to-date average (Jan–Jul)84.6%81.7%▼ 3.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January04–
February00–
March04–
April00–
May00–
June50▼ 100.0%
July30▼ 100.0%
August3––
September0––
October5–in progress
November0––
December0––
Year to date (Jan–Jul)880.0%

Airlines on this route

  1. SkyWest Airlines 62.1%
  2. Alaska Airlines 37.9%

Oct 1, 2024 – Jul 31, 2026

By direction

FAT → SEA

Scheduled flights
1,710
Flights operated
1,696
Cancelled
14 · 0.8%
On-time departures
85.8%

SEA → FAT

Scheduled flights
1,710
Flights operated
1,698
Cancelled
12 · 0.7%
On-time departures
82.7%

FAT → SEA and SEA → FAT counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 2,125 62.1% 86.8% 12
Alaska Airlines AS 1,295 37.9% 80.0% 14

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 delay07:00–08:001.7min · 232 recorded · 232 measured
Gap to highest-delay hour7.7min07:00 ↔ 19:00
Recorded flights3,420FAT–SEA

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 · 12 recorded · 12 measured · Source: the US BTS 07:00 · 93.1% · 232 recorded · 232 measured · Source: the US BTS 08:00 · 90.9% · 634 recorded · 629 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 10:00 · 84.8% · 204 recorded · 204 measured · Source: the US BTS 11:00 · 82.3% · 300 recorded · 300 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 13:00 · 77.9% · 219 recorded · 217 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 116 recorded · 116 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 46 recorded · 45 measured · Source: the US BTS 16:00 · 81.4% · 366 recorded · 360 measured · Source: the US BTS 17:00 · 84.4% · 264 recorded · 263 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 19:00 · 79.7% · 669 recorded · 660 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 12 recorded · 12 measured · Source: the US BTS 07:00 · 1.7 min · 232 recorded · 232 measured · Source: the US BTS 08:00 · 3.5 min · 634 recorded · 629 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 10:00 · 4.7 min · 204 recorded · 204 measured · Source: the US BTS 11:00 · 7.3 min · 300 recorded · 300 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 13:00 · 8.1 min · 219 recorded · 217 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 116 recorded · 116 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 46 recorded · 45 measured · Source: the US BTS 16:00 · 7.7 min · 366 recorded · 360 measured · Source: the US BTS 17:00 · 6.3 min · 264 recorded · 263 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 19:00 · 9.5 min · 669 recorded · 660 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 12 · 12 recorded · 12 measured · Source: the US BTS 07:00 · 232 · 232 recorded · 232 measured · Source: the US BTS 08:00 · 634 · 634 recorded · 629 measured · Source: the US BTS 09:00 · 70 · 70 recorded · 70 measured · Source: the US BTS 10:00 · 204 · 204 recorded · 204 measured · Source: the US BTS 11:00 · 300 · 300 recorded · 300 measured · Source: the US BTS 12:00 · 67 · 67 recorded · 66 measured · Source: the US BTS 13:00 · 219 · 219 recorded · 217 measured · Source: the US BTS 14:00 · 116 · 116 recorded · 116 measured · Source: the US BTS 15:00 · 46 · 46 recorded · 45 measured · Source: the US BTS 16:00 · 366 · 366 recorded · 360 measured · Source: the US BTS 17:00 · 264 · 264 recorded · 263 measured · Source: the US BTS 18:00 · 67 · 67 recorded · 66 measured · Source: the US BTS 19:00 · 669 · 669 recorded · 660 measured · Source: the US BTS 20:00 · 153 · 153 recorded · 153 measured · Source: the US BTS 21:00 · 1 · 1 recorded · 1 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———
05:00No observations———
06:00Fewer than 200 measured departures—1212
07:0093.1%1.7 min232232
08:0090.9%3.5 min629634
09:00Fewer than 200 measured departures—7070
10:0084.8%4.7 min204204
11:0082.3%7.3 min300300
12:00Fewer than 200 measured departures—6667
13:0077.9%8.1 min217219
14:00Fewer than 200 measured departures—116116
15:00Fewer than 200 measured departures—4546
16:0081.4%7.7 min360366
17:0084.4%6.3 min263264
18:00Fewer than 200 measured departures—6667
19:0079.7%9.5 min660669
20:00Fewer than 200 measured departures—153153
21:00Fewer than 200 measured departures—11
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 · 80.2% · 507 recorded · 504 measured · Source: the US BTS Tuesday · 86.5% · 487 recorded · 482 measured · Source: the US BTS Wednesday · 86.6% · 472 recorded · 470 measured · Source: the US BTS Thursday · 82.7% · 510 recorded · 509 measured · Source: the US BTS Friday · 85.1% · 510 recorded · 504 measured · Source: the US BTS Saturday · 86.1% · 436 recorded · 433 measured · Source: the US BTS Sunday · 83.1% · 498 recorded · 492 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 · 8.2 min · 507 recorded · 504 measured · Source: the US BTS Tuesday · 5.1 min · 487 recorded · 482 measured · Source: the US BTS Wednesday · 5.5 min · 472 recorded · 470 measured · Source: the US BTS Thursday · 7.2 min · 510 recorded · 509 measured · Source: the US BTS Friday · 4.9 min · 510 recorded · 504 measured · Source: the US BTS Saturday · 6.4 min · 436 recorded · 433 measured · Source: the US BTS Sunday · 8.7 min · 498 recorded · 492 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 · 507 · 507 recorded · 504 measured · Source: the US BTS Tuesday · 487 · 487 recorded · 482 measured · Source: the US BTS Wednesday · 472 · 472 recorded · 470 measured · Source: the US BTS Thursday · 510 · 510 recorded · 509 measured · Source: the US BTS Friday · 510 · 510 recorded · 504 measured · Source: the US BTS Saturday · 436 · 436 recorded · 433 measured · Source: the US BTS Sunday · 498 · 498 recorded · 492 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday80.2%8.2 min504507
Tuesday86.5%5.1 min482487
Wednesday86.6%5.5 min470472
Thursday82.7%7.2 min509510
Friday85.1%4.9 min504510
Saturday86.1%6.4 min433436
Sunday83.1%8.7 min492498

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 · 85.2% · 240 recorded · 236 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 180 recorded · 180 measured · Source: the US BTS Mar · 84.3% · 208 recorded · 204 measured · Source: the US BTS Apr · 85.7% · 258 recorded · 258 measured · Source: the US BTS May · 83.8% · 383 recorded · 383 measured · Source: the US BTS Jun · 81.8% · 407 recorded · 402 measured · Source: the US BTS Jul · 81.7% · 412 recorded · 409 measured · Source: the US BTS Aug · 84.2% · 237 recorded · 234 measured · Source: the US BTS Sep · 86.9% · 214 recorded · 214 measured · Source: the US BTS Oct · 89.4% · 316 recorded · 311 measured · Source: the US BTS Nov · 91.0% · 292 recorded · 290 measured · Source: the US BTS Dec · 76.9% · 273 recorded · 273 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
Jan · 5.3 min · 240 recorded · 236 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 180 recorded · 180 measured · Source: the US BTS Mar · 11.7 min · 208 recorded · 204 measured · Source: the US BTS Apr · 5.2 min · 258 recorded · 258 measured · Source: the US BTS May · 7.7 min · 383 recorded · 383 measured · Source: the US BTS Jun · 6.5 min · 407 recorded · 402 measured · Source: the US BTS Jul · 6.9 min · 412 recorded · 409 measured · Source: the US BTS Aug · 6.1 min · 237 recorded · 234 measured · Source: the US BTS Sep · 7.0 min · 214 recorded · 214 measured · Source: the US BTS Oct · 2.2 min · 316 recorded · 311 measured · Source: the US BTS Nov · 2.6 min · 292 recorded · 290 measured · Source: the US BTS Dec · 12.3 min · 273 recorded · 273 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 · 240 · 240 recorded · 236 measured · Source: the US BTS Feb · 180 · 180 recorded · 180 measured · Source: the US BTS Mar · 208 · 208 recorded · 204 measured · Source: the US BTS Apr · 258 · 258 recorded · 258 measured · Source: the US BTS May · 383 · 383 recorded · 383 measured · Source: the US BTS Jun · 407 · 407 recorded · 402 measured · Source: the US BTS Jul · 412 · 412 recorded · 409 measured · Source: the US BTS Aug · 237 · 237 recorded · 234 measured · Source: the US BTS Sep · 214 · 214 recorded · 214 measured · Source: the US BTS Oct · 316 · 316 recorded · 311 measured · Source: the US BTS Nov · 292 · 292 recorded · 290 measured · Source: the US BTS Dec · 273 · 273 recorded · 273 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.2%5.3 min236240
FebFewer than 200 measured departures—180180
Mar84.3%11.7 min204208
Apr85.7%5.2 min258258
May83.8%7.7 min383383
Jun81.8%6.5 min402407
Jul81.7%6.9 min409412
Aug84.2%6.1 min234237
Sep86.9%7.0 min214214
Oct89.4%2.2 min311316
Nov91.0%2.6 min290292
Dec76.9%12.3 min273273

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 83.6% 2,860
  • Delayed >15 min 15.6% 534
  • Cancelled 0.8% 26
  • 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

24
24 of 24
Flight numbersBy direction DeparturesOn time
OO3345 FAT → SEA 606 90.0%
OO3343 SEA → FAT 523 82.8%
AS1056 SEA → FAT 221 86.7%
AS404 SEA → FAT 188 80.8%
AS408 FAT → SEA 186 78.9%
AS1081 FAT → SEA 167 87.4%
OO3306 SEA → FAT 163 75.5%
OO3495 SEA → FAT 126 83.2%
OO3209 FAT → SEA 114 90.4%
OO3307 SEA → FAT 113 96.5%
OO3313 FAT → SEA 109 85.3%
AS979 FAT → SEA 70 79.1%
AS720 SEA → FAT 68 81.8%
AS721 FAT → SEA 68 69.2%
OO3466 SEA → FAT 66 86.4%
AS384 FAT → SEA 65 76.9%
OO3466 FAT → SEA 63 79.0%
AS282 FAT → SEA 51 74.5%
AS393 SEA → FAT 51 70.6%
OO3219 FAT → SEA 51 98.0%
OO3310 FAT → SEA 50 98.0%
OO3304 SEA → FAT 39 87.2%
OO3468 FAT → SEA 39 94.9%
AS383 SEA → FAT 37 73.0%

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 166 −31.7% 0 80.1%
June 2026 167 −28.9% 0 80.2%
May 2026 163 −25.9% 0 79.1%
April 2026 120 −13.0% 0 85.8%
March 2026 116 +31.8% 4 85.3%
February 2026 104 +36.8% 0 83.7%
January 2026 112 −9.7% 4 77.7%
December 2025 124 −16.8% 0 71.8%
November 2025 118 −31.4% 0 93.2%
October 2025 197 +72.8% 5 90.4%
September 2025 214 0 86.9%
August 2025 234 3 84.2%
July 2025 243 3 82.7%
June 2025 235 5 83.0%
May 2025 220 0 87.3%
April 2025 138 0 85.5%
March 2025 88 0 83.0%
February 2025 76 0 78.9%
January 2025 124 0 91.9%
December 2024 149 0 81.2%
November 2024 172 2 89.5%
October 2024 114 0 87.7%

How to read this chart

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