BOS → SEA

B6497

B6497 (JetBlue Airways) flies Boston to Seattle. Of 185 departures recorded from October 2024 to April 2025, 83.5% left on time, according to the US BTS.

according to the US BTS · Oct 27, 2024 → Apr 29, 2025 domestic flights only

Recorded departures by month

The most recent periods7 periods
PeriodDepartures 2024Departures 2025Change vs last year
January–31–
February–28–
March–31–
April–29–
May–––
June–––
July–––
August–––
September–––
October5––
November30––
December31––

according to the US BTS · October 2024 → April 2025

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 periods7 periods
PeriodOn time 2024On time 2025Change vs last year
January–90.3%–
February–68.0%–
March–67.7%–
April–79.3%–
May–––
June–––
July–––
August–––
September–––
October100.0%––
November100.0%––
December90.3%––

according to the US BTS · October 2024 → April 2025

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → April 2025

Cancelled departures by month

All legs combined
The most recent periods7 periods
PeriodCancelled 2024Cancelled 2025Change vs last year
January–0–
February–3–
March–0–
April–0–
May–––
June–––
July–––
August–––
September–––
October0––
November0––
December0––

according to the US BTS · October 2024 → April 2025

This is not a forecast

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

Cancellation share

  • Not cancelled 98.4% 182
  • Cancelled 1.6% 3

Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Apr 29, 2025

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
BOS SEA Boston Logan International Airport – Seattle–Tacoma International Airport 4,006 10.4 min 83.5% 185
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 5 5 100.0% 0
November 2024 30 30 100.0% 0
December 2024 31 31 90.3% 0
January 2025 31 31 90.3% 0
February 2025 28 25 68.0% 3
March 2025 31 31 67.7% 0
April 2025 29 29 79.3% 0

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