AS956

AS956 (Alaska Airlines) is a multi-stop service on 5 routes, busiest Seattle to Portland. Of 103 departures recorded from October 2024 to July 2026, 81.6% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

Months without data are left blank.

The most recent periods5 periods
PeriodDepartures 2025Departures 2026Change vs last year
January26––
February11––
March–––
April–1–
May–––
June–9–
July–13–
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

Months without data are left blank.

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

The most recent periods5 periods
PeriodOn time 2025On time 2026Change vs last year
January92.3%––
February72.7%––
March–––
April–100.0%–
May–––
June–55.6%–
July–76.9%–
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods5 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January0––
February0––
March–––
April–0–
May–––
June–0–
July–0–
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · October 2024 → July 2026

This is not a forecast

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

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 100.0% 103
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 2026

On time, leg by leg

  1. SEA–PDX41 82.9%
  2. SAN–FAT37 86.5%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 23 23 82.6% 0
January 2025 26 26 92.3% 0
February 2025 11 11 72.7% 0
April 2026 1 1 100.0% 0
June 2026 9 9 55.6% 0
July 2026 13 13 76.9% 0

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