SFO → SEASan Francisco to Seattle

live

Direct flights from San Francisco (SFO) to Seattle (SEA): 58 nonstop departures observed each week across 9 airlines. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,093 km, an estimated 1 hour 54 minutes in the air. Measured by Pro Flight Search from live flight boards at San Francisco and Seattle. Updated 16 October 2026 at 16:42 UTC.

Today, SFO → SEA

Fri 16 Oct · local times
DL1134Delta Air Lines29 min late

The SFO board at 09:40 shows departure at 11:04 instead of 10:35, gate C11 (T1).

Landing
13:24SEA board estimate · sched 12:57
Later cancelled
0.7%of 9,806 past Delta Air Lines flights whose board showed 20 to 40 min late
Still to leave today
AS580 11:00Alaska · then DE5003 11:00, FI7656 11:00
Track DL1134 →
KL6340KLM29 min late

The SFO board at 09:40 shows departure at 11:04 instead of 10:35, gate C11 (T1).

Later cancelled
0.3%of 3,890 past KLM flights whose board showed 20 to 40 min late
Still to leave today
AS580 11:00Alaska · then DE5003 11:00, FI7656 11:00
  1. 06:20 AM3387AeroMexico Left 06:12 ·
  2. 06:20 DL2721Delta Air Lines Left 06:12 Landed 08:41
  3. 06:20 WS8785WestJet Left 06:12 ·
  4. 07:36 NZ9404Air New Zealand Left 07:33 ·
  5. 07:36 OZ6401Asiana Left 07:33 ·
  6. 07:36 UA5790United Left 07:33 SEA est. 09:52In the air · sched 10:03
  7. 09:43 AA7528American On scheduleFinal call · Gate B7 · T1 ·
  8. 09:43 AS1327Alaska On scheduleFinal call · Gate B7 · T1 SEA est. 11:52sched 11:55
  9. 09:43 CX7996Cathay Pacific On scheduleFinal call · Gate B7 · T1 ·
  10. 09:43 JL5429Japan Airlines On scheduleFinal call · Gate B7 · T1 ·
  11. 09:43 QR8802Qatar On scheduleFinal call · Gate B7 · T1 ·
  12. 10:08 NZ9405Air New Zealand On scheduleGate D7 · T2 ·
  13. 10:08 OZ6310Asiana On scheduleGate D7 · T2 ·
  14. 10:08 UA500United On scheduleGate D7 · T2 SEA est. 12:15sched 12:23
  15. 10:08 VA8285Virgin Australia On scheduleGate D7 · T2 ·
  16. 10:35 DL1134Delta Air Lines Est. 11:04 +29Gate C11 · T1 SEA est. 13:24 +27sched 12:57
  17. 10:35 KL6340KLM Est. 11:04 +29Gate C11 · T1 ·
  18. 10:35 VS1900Virgin Atlantic Est. 11:04 +29Gate C11 · T1 ·
  19. 11:00 AS580Alaska On scheduleGate B13 · T1 SEA 13:16scheduled
  20. 11:00 DE5003Condor DE On scheduleGate B13 · T1 ·
  21. 11:00 FI7656Icelandair On scheduleGate B13 · T1 ·
  22. 11:00 QR8790Qatar On scheduleGate B13 · T1 ·
  23. 12:03 NH7285ANA (All Nippon Airways) On scheduleGate D12 · T2 ·
  24. 12:03 NZ9402Air New Zealand On scheduleGate D12 · T2 ·
  25. 12:03 UA2744United On scheduleGate D12 · T2 SEA 14:17scheduled
  26. 12:03 VA8281Virgin Australia On scheduleGate D12 · T2 ·
  27. 13:51 AA9356American On scheduleGate B8 · T1 ·
  28. 13:51 AS656Alaska On scheduleGate B8 · T1 SEA est. 15:59sched 16:04
  29. 13:51 CX7948Cathay Pacific On scheduleGate B8 · T1 ·
  30. 13:51 DE5052Condor DE On scheduleGate B8 · T1 ·
  31. 13:51 JL6339Japan Airlines On scheduleGate B8 · T1 ·
  32. 14:05 NH7326ANA (All Nippon Airways) On scheduleGate F9 · T3 ·
  33. 14:05 NZ9403Air New Zealand On scheduleGate F9 · T3 ·
  34. 14:05 OZ6306Asiana On scheduleGate F9 · T3 ·
  35. 14:05 UA5842United On scheduleGate F9 · T3 SEA 16:34scheduled
  36. 14:05 VA8283Virgin Australia On scheduleGate F9 · T3 ·
  37. 14:15 AF3482Air France On scheduleGate C10 · T1 ·
  38. 14:15 DL1412Delta Air Lines On scheduleGate C10 · T1 SEA 16:37scheduled
  39. 14:15 KE3084Korean Air On scheduleGate C10 · T1 ·
  40. 14:15 KL6777KLM On scheduleGate C10 · T1 ·
  41. 14:15 VS1902Virgin Atlantic On scheduleGate C10 · T1 ·
  42. 14:15 WS8634WestJet On scheduleGate C10 · T1 ·
  43. 15:21 AA9399American On scheduleGate B13 · T1 ·
  44. 15:21 AS630Alaska On scheduleGate B13 · T1 SEA est. 17:28sched 17:33
  45. 15:21 FI7658Icelandair On scheduleGate B13 · T1 ·
  46. 15:21 FJ5822Fiji Airways On scheduleGate B13 · T1 ·
  47. 16:21 AA7530American On scheduleGate B8 · T1 ·
  48. 16:21 AS68Alaska On scheduleGate B8 · T1 SEA est. 18:29sched 18:33
  49. 16:21 BA2947British Airways On scheduleGate B8 · T1 ·
  50. 16:21 FJ5812Fiji Airways On scheduleGate B8 · T1 ·
  51. 16:25 AV2036Avianca On scheduleGate F11 · T3 ·
  52. 16:25 AZ4506ITA Airways On scheduleGate F11 · T3 ·
  53. 16:25 EK6385Emirates On scheduleGate F11 · T3 ·
  54. 16:25 NZ9406Air New Zealand On scheduleGate F11 · T3 ·
  55. 16:25 UA2279United On scheduleGate F11 · T3 SEA 18:44scheduled
  56. 16:25 VA8282Virgin Australia On scheduleGate F11 · T3 ·
  57. 17:45 AA7579American On scheduleGate B6 · T1 ·
  58. 17:45 AS1340Alaska On scheduleGate B6 · T1 SEA est. 19:51sched 19:56
  59. 17:45 DE5001Condor DE On scheduleGate B6 · T1 ·
  60. 17:45 DL3707Delta Air Lines On scheduleGate C11 · T1 SEA est. 19:38sched 20:04
  61. 17:45 FJ5810Fiji Airways On scheduleGate B6 · T1 ·
  62. 17:45 SK3646Scandinavian Airlines (SAS) On scheduleGate C11 · T1 ·
  63. 17:45 VS1904Virgin Atlantic On scheduleGate C11 · T1 ·
  64. 18:35 AZ4515ITA Airways On scheduleGate F15 · T3 ·
  65. 18:35 LX3256Swiss International On scheduleGate F15 · T3 ·
  66. 18:35 NH7304ANA (All Nippon Airways) On scheduleGate F15 · T3 ·
  67. 18:35 NZ9400Air New Zealand On scheduleGate F15 · T3 ·
  68. 18:35 OZ6302Asiana On scheduleGate F15 · T3 ·
  69. 18:35 TK9587Turkish Airlines On scheduleGate F15 · T3 ·
  70. 18:35 UA1097United On scheduleGate F15 · T3 SEA 21:01scheduled
  71. 18:35 VA8284Virgin Australia On scheduleGate F15 · T3 ·
  72. 19:11 AS591Alaska On scheduleGate B8 · T1 SEA est. 21:20sched 21:25
  73. 19:11 DE5053Condor DE On scheduleGate B8 · T1 ·
  74. 19:11 QF3787Qantas On scheduleGate B8 · T1 ·
  75. 20:46 AS758Alaska On scheduleGate B7 · T1 SEA est. 22:56sched 23:03
  76. 20:46 BA7543British Airways On scheduleGate B7 · T1 ·
  77. 20:46 CX7858Cathay Pacific On scheduleGate B7 · T1 ·
  78. 20:46 QF3669Qantas On scheduleGate B7 · T1 ·
  79. 20:46 QR8845Qatar On scheduleGate B7 · T1 ·
  80. 20:58 DL3991Delta Air Lines On scheduleGate C11 · T1 SEA est. 22:52sched 23:13
  81. 20:58 SK3106Scandinavian Airlines (SAS) On scheduleGate C11 · T1 ·
  82. 20:58 VS1906Virgin Atlantic On scheduleGate C11 · T1 ·
  83. 21:07 LX3347Swiss International On scheduleGate E11 · T3 ·
  84. 21:07 NZ9408Air New Zealand On scheduleGate E11 · T3 ·
  85. 21:07 UA1007United On scheduleGate E11 · T3 SEA 23:26scheduled
  86. 21:07 VA8286Virgin Australia On scheduleGate E11 · T3 ·

Checked SFO board 09:40 · SEA board 09:42

SFO San Francisco smooth · +0
SEA Seattle smooth · +0
1,093 km · ~1h 54m est.
dep bank 06:07–22:4558x weekly
Runs reliable · 9 airlines · 58x weekly · nonstop
100% on time

of the last 6 operated SFO → SEA flights arrived within 15 minutes

Median arrival delay is −8 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−8 minacross the last 6 operated legs
Flight time~1h 54mestimated from route distance
Weekly departures58x9 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaAir New ZealandAlaska AirlinesANA (All Nippon Airways)

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air ChinaCA

Flights CA7337 varies We Sa

Air New ZealandNZ

Flights NZ9404 varies daily

Alaska AirlinesAS

Flights AS620 06:07 Mo Tu We Th Fr Su · AS1327 09:43 daily · AS580 11:00 daily · AS656 13:51 daily

ANA (All Nippon Airways)NH

Flights NH7326 varies daily

Asiana AirlinesOZ

Flights OZ6306 varies daily

Scandinavian Airlines (SAS)SK

Flights SK3933 varies Tu Fr Sa Su · SK3106 varies Tu Fr Sa Su · SK3470 varies daily

United AirlinesUA

Flights UA5790 07:36 daily · UA500 10:08 daily · UA2744 12:03 daily · UA5842 14:05 Mo Th Fr Su

Virgin AustraliaVA

Flights VA8289 07:35 Sa · VA8281 varies daily · VA8285 varies daily · VA8283 varies Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-16AM3387departed−8
10-16DL2721departed−8
10-16NZ9404departed−3
10-16OZ6401departed−3
10-16UA5790dep −3 → arr−11
10-16WS8785departed−8

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SFOSan Francisco +0 min smooth 🌤 clear · SE 6 kt Full SFO delay board →
SEASeattle +0 min smooth 🌤 mostly cloudy · SSE 5 kt Full SEA delay board →

Weather lens

Current conditions put the pressure at SFO: 49% odds of a 15+ minute delay and around +17 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the San Francisco to Seattle route actually runs

Pro Flight Search records official board updates for nonstop SFO to SEA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — San Francisco (SFO) to Seattle (SEA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SFO-SEA
How we measure this →

SFO to SEA questions

Is SFO–SEA running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SFO–SEA?

Operators schedule morning departures around 06:07 and evening departures around 17:45 from SFO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SEA delay card to confirm conditions when you'd arrive.

How long is the flight from SFO to SEA?

Great-circle distance is 1,093 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 107–124 min gate-to-gate on this route.

How often does SFO–SEA fly?

9 carriers operate this route, around 197 flights a week between them. Compare carrier days and times in the airline list above.