DCA → SFO

AS7

AS7 (Alaska Airlines) flies Washington to San Francisco. Of 653 departures recorded from October 2024 to July 2026, 66.5% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June2930▲ 3.4%
July3130▼ 3.2%
August31––
September30––
October31–in progress
November29––
December31––
Year to date (Jan–Jul)2112110.0%

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
January74.2%75.9%▲ 2.3%
February29.6%71.4%▲ 141.1%
March71.0%71.0%0.0%
April66.7%65.5%▼ 1.7%
May64.5%51.6%▼ 20.0%
June69.0%50.0%▼ 27.5%
July43.3%37.9%▼ 12.5%
August71.0%––
September80.0%––
October71.0%–in progress
November82.8%––
December77.4%––
Year-to-date average (Jan–Jul)59.8%60.5%▲ 1.2%

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
January02–
February10▼ 100.0%
March00–
April01–
May00–
June00–
July110.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)24▲ 100.0%

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% 647
  • Cancelled 0.9% 6

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
DCA SFO Ronald Reagan Washington National Airport – San Francisco International Airport 3,921 18.2 min 66.5% 653
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 19 19 73.7% 0
November 2024 29 29 79.3% 0
December 2024 31 31 83.9% 0
January 2025 31 31 74.2% 0
February 2025 28 27 29.6% 1
March 2025 31 31 71.0% 0
April 2025 30 30 66.7% 0
May 2025 31 31 64.5% 0
June 2025 29 29 69.0% 0
July 2025 31 30 43.3% 1
August 2025 31 31 71.0% 0
September 2025 30 30 80.0% 0
October 2025 31 31 71.0% 0
November 2025 29 29 82.8% 0
December 2025 31 31 77.4% 0
January 2026 31 29 75.9% 2
February 2026 28 28 71.4% 0
March 2026 31 31 71.0% 0
April 2026 30 29 65.5% 1
May 2026 31 31 51.6% 0
June 2026 30 30 50.0% 0
July 2026 30 29 37.9% 1

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