AS494

This is not a forecast

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

71.6%

AS494, operated by Alaska Airlines, flies 2 different airport pairs — it is a multi-leg service. Across all 1,079 recorded departures, 71.6% left on time; the legs differ and are listed below.

domestic flights only sample 1,079 departures · arrival delay, measured at the gate
This number flies several legs

Because this number covers several legs, the headline figure is an average across all of them. Read the leg table for the one you are flying.

71.6%on time
11.8 minaverage delay
0.7%cancelled
1,079recorded departures

These charts combine all legs flown under this number. Changes in the mix of legs can affect the monthly figures; consult the leg table below.

On-time departures by month

All legs combined

On time means departing no more than 15 minutes after schedule. Monthly punctuality uses only non-cancelled flights with a recorded departure delay; flights with missing times are excluded. Each month reflects the records available from the source.

according to us_bts_otp · 2024-09 → 2026-06

Recorded departures by month

All legs combined

according to us_bts_otp · 2024-09 → 2026-06

Cancellation share

  • Not cancelled 99.3% 1,071
  • Cancelled 0.7% 8

Share of all recorded flights over the period shown, including every leg. Not cancelled does not necessarily mean on time.

according to us_bts_otp · 2024-09-01 → 2026-06-30

Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
September 2024 48 48 68.8% 0
October 2024 50 50 78.0% 0
November 2024 56 54 81.5% 2
December 2024 53 53 69.8% 0
January 2025 46 46 63.0% 0
February 2025 48 48 70.8% 0
March 2025 49 49 93.9% 0
April 2025 36 36 88.9% 0
May 2025 41 41 75.6% 0
June 2025 48 48 52.1% 0
July 2025 61 61 49.2% 0
August 2025 45 45 60.0% 0
September 2025 17 17 82.4% 0
October 2025 28 27 81.5% 1
November 2025 50 46 80.4% 4
December 2025 47 47 59.6% 0
January 2026 58 58 62.1% 0
February 2026 56 56 85.7% 0
March 2026 60 60 61.7% 0
April 2026 60 59 79.7% 1
May 2026 62 62 77.4% 0
June 2026 60 60 71.7% 0

Legs flown under this number

2
RoutesDistance (km)Avg delay On timeDepartures
SEA SAT Seattle–Tacoma International Airport – San Antonio International Airport 2,854 10.4 min 73.3% 621
SAT SEA San Antonio International Airport – Seattle–Tacoma International Airport 2,854 13.7 min 69.4% 458