SEA → JFK

AS22

AS22 (Alaska Airlines) flies Seattle to New York. Of 542 departures recorded from October 2024 to July 2026, 76.2% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January46▲ 50.0%
February614▲ 133.3%
March3128▼ 9.7%
April3028▼ 6.7%
May3127▼ 12.9%
June30300.0%
July31310.0%
August31––
September30––
October31–in progress
November29––
December31––
Year to date (Jan–Jul)163164▲ 0.6%

according to the US BTS · October 2024 → July 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 periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January75.0%83.3%▲ 11.1%
February83.3%84.6%▲ 1.5%
March80.7%57.1%▼ 29.2%
April60.0%75.0%▲ 25.0%
May76.7%85.2%▲ 11.1%
June46.7%80.0%▲ 71.4%
July70.0%74.2%▲ 6.0%
August80.0%––
September80.0%––
October90.0%–in progress
November89.7%––
December77.4%––
Year-to-date average (Jan–Jul)70.3%77.1%▲ 9.6%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February01–
March00–
April00–
May10▼ 100.0%
June00–
July10▼ 100.0%
August1––
September0––
October1–in progress
November0––
December0––
Year to date (Jan–Jul)21▼ 50.0%

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.

Cancellation share

  • Not cancelled 99.1% 537
  • Cancelled 0.9% 5

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
SEA JFK Seattle–Tacoma International Airport – John F. Kennedy International Airport 3,887 10.3 min 76.2% 542
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 12 12 100.0% 0
December 2024 31 31 74.2% 0
January 2025 4 4 75.0% 0
February 2025 6 6 83.3% 0
March 2025 31 31 80.7% 0
April 2025 30 30 60.0% 0
May 2025 31 30 76.7% 1
June 2025 30 30 46.7% 0
July 2025 31 30 70.0% 1
August 2025 31 30 80.0% 1
September 2025 30 30 80.0% 0
October 2025 31 30 90.0% 1
November 2025 29 29 89.7% 0
December 2025 31 31 77.4% 0
January 2026 6 6 83.3% 0
February 2026 14 13 84.6% 1
March 2026 28 28 57.1% 0
April 2026 28 28 75.0% 0
May 2026 27 27 85.2% 0
June 2026 30 30 80.0% 0
July 2026 31 31 74.2% 0

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