SEA → LAX

AS1650

AS1650 (Alaska Airlines) flies Seattle to Los Angeles. Of 35 departures recorded from March 2026 to April 2026, 80.0% left on time, according to the US BTS.

according to the US BTS · Mar 18, 2026 → Apr 21, 2026 domestic flights only

Recorded departures by month

The most recent periods2 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–––
February–––
March–14–
April–21–
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · March 2026 → April 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods2 periods
PeriodOn time 2025On time 2026Change vs last year
January–––
February–––
March–78.6%–
April–81.0%–
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · March 2026 → April 2026

Average departure delay by month

All legs combined

according to the US BTS · March 2026 → April 2026

Cancelled departures by month

All legs combined
The most recent periods2 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–––
February–––
March–0–
April–0–
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · March 2026 → April 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

Cancellation share

  • Not cancelled 100.0% 35
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Mar 18, 2026 → Apr 21, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
SEA LAX Seattle–Tacoma International Airport – Los Angeles International Airport 1,537 8.6 min 80.0% 35
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
March 2026 14 14 78.6% 0
April 2026 21 21 81.0% 0

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