KOA → SMF

AS993

AS993 (Alaska Airlines) flies Kailua-Kona to Sacramento. Of 30 departures recorded from January 2026 to March 2026, 76.7% left on time, according to the US BTS.

according to the US BTS · Jan 7, 2026 → Mar 16, 2026 domestic flights only

Recorded departures by month

The most recent periods3 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–11–
February–12–
March–7–
April–––
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · January 2026 → March 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 periods3 periods
PeriodOn time 2025On time 2026Change vs last year
January–81.8%–
February–75.0%–
March–71.4%–
April–––
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · January 2026 → March 2026

Average departure delay by month

All legs combined

according to the US BTS · January 2026 → March 2026

Cancelled departures by month

All legs combined
The most recent periods3 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–0–
February–0–
March–0–
April–––
May–––
June–––
July–––
August–––
September–––
October––in progress
November–––
December–––

according to the US BTS · January 2026 → March 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 100.0% 30
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Jan 7, 2026 → Mar 16, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
KOA SMF Ellison Onizuka Kona International Airport at Keāhole – Sacramento International Airport 3,917 5.9 min 76.7% 30
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
January 2026 11 11 81.8% 0
February 2026 12 12 75.0% 0
March 2026 7 7 71.4% 0

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