SNA → SEASanta Ana to Seattle

live

Direct flights from Santa Ana (SNA) to Seattle (SEA): 17 nonstop departures observed each week across 3 airlines. 20% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 23 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 1,576 km, an estimated 2 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Santa Ana and Seattle. Updated 16 October 2026 at 10:22 UTC.

Today, SNA → SEA

Fri 16 Oct · local times
  1. · AS1325Alaska On schedule SEA est. 09:38sched 09:41
  2. · AS1339Alaska On schedule SEA est. 20:40sched 20:44
  3. · AS1428Alaska On schedule SEA est. 13:35sched 13:41
  4. · AS548Alaska On schedule SEA est. 15:41sched 15:52
  5. · AS702Alaska On schedule SEA est. 10:52sched 10:58
  6. · AS760Alaska On schedule SEA est. 17:56sched 18:02
  7. · AS773Alaska On schedule SEA est. 19:29sched 19:35
  8. · DL3911Delta Air Lines On schedule SEA est. 20:41sched 21:00
  9. · DL3946Delta Air Lines On schedule SEA est. 15:02sched 15:08
  10. · DL3994Delta Air Lines On schedule SEA est. 10:23sched 10:28
  11. · DL661Delta Air Lines On schedule SEA est. 16:56sched 16:59

Checked SNA board 22:33 · SEA board 03:22

SNA Santa Ana smooth · +11
SEA Seattle smooth · +0
1,576 km · ~2h 31m est.
dep bank 06:47–22:4517x weekly
Runs rough · 3 airlines · 17x weekly · nonstop
20% on time

of the last 5 operated SNA → SEA flights arrived within 15 minutes

Median arrival delay is +23 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+23 minacross the last 5 operated legs
Flight time~2h 31mestimated from route distance
Weekly departures17x3 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska AirlinesDelta Air LinesSouthwest Airlines

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
Alaska AirlinesAS

Flights AS1325 06:47 daily · AS702 08:07 daily · AS548 12:59 daily · AS1428 13:41 Mo Th Fr Sa Su

Delta Air LinesDL

Flights DL3994 07:15 daily · DL3946 11:59 daily · DL661 14:03 daily · DL3911 18:02 Mo Tu We Th Fr Su

Southwest AirlinesWN

Flights WN1151 10:30 Mo Th Fr · WN3973 16:05 Mo Th Fr · WN1386 22:45 Mo Th Fr

History

operated legs · board outcomes
10-15AS1339departed+73
10-15AS760departed+22
10-15AS773departed+15
10-15DL3911departed+23
10-15DL661departed+139

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
SNASanta Ana +11 min smooth 🌤 clear · NNE 8 kt Full SNA delay board →
SEASeattle +0 min smooth 🌤 mostly cloudy · N 0 kt Full SEA delay board →

Weather lens

Current conditions put the pressure at SNA and SEA: 36% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Santa Ana to Seattle route actually runs

Pro Flight Search records official board updates for nonstop SNA 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 — Santa Ana (SNA) to Seattle (SEA) route reliability, measured from operated flights on official airport boards.

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

SNA to SEA questions

Is SNA–SEA running on time right now?

Smooth skies ahead. The departure side at SNA is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SNA–SEA?

Operators schedule morning departures around 06:47 and evening departures around 17:55 from SNA. 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 SNA to SEA?

Great-circle distance is 1,576 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 141–165 min gate-to-gate on this route.

How often does SNA–SEA fly?

3 carriers operate this route, around 83 flights a week between them. Compare carrier days and times in the airline list above.