HNL → SEA

HA670

HA670 (Hawaiian Airlines) flies Honolulu to Seattle. Of 221 departures recorded from March 2025 to October 2025, 76.0% left on time, according to the US BTS.

according to the US BTS · Mar 19, 2025 → Oct 25, 2025 domestic flights only

Recorded departures by month

The most recent periods8 periods
PeriodDepartures 2024Departures 2025Change vs last year
January–––
February–––
March–13–
April–30–
May–31–
June–30–
July–31–
August–31–
September–30–
October–25–
November–––
December–––

according to the US BTS · March 2025 → October 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 periods8 periods
PeriodOn time 2024On time 2025Change vs last year
January–––
February–––
March–84.6%–
April–80.0%–
May–93.6%–
June–76.7%–
July–64.5%–
August–71.0%–
September–70.0%–
October–72.0%–
November–––
December–––

according to the US BTS · March 2025 → October 2025

Average departure delay by month

All legs combined

according to the US BTS · March 2025 → October 2025

Cancelled departures by month

All legs combined
The most recent periods8 periods
PeriodCancelled 2024Cancelled 2025Change vs last year
January–––
February–––
March–0–
April–0–
May–0–
June–0–
July–0–
August–0–
September–0–
October–0–
November–––
December–––

according to the US BTS · March 2025 → October 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 100.0% 221
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Mar 19, 2025 → Oct 25, 2025

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
HNL SEA Daniel K. Inouye International Airport – Seattle–Tacoma International Airport 4,308 12.9 min 76.0% 221
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
March 2025 13 13 84.6% 0
April 2025 30 30 80.0% 0
May 2025 31 31 93.6% 0
June 2025 30 30 76.7% 0
July 2025 31 31 64.5% 0
August 2025 31 31 71.0% 0
September 2025 30 30 70.0% 0
October 2025 25 25 72.0% 0

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