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Route

Kailua → Sacramento

KOAKailuaEllison Onizuka Kona International Airport at Keāhole
SMFSacramentoSacramento International Airport
Distance
2,434 mi
Estimated flight time
~5h 25m

Sacramento is currently 3 hours ahead of Kailua.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
2
busiest month · Nov
1
quietest month · Oct
4 hr 43 min
measured flight time
4 / 12
months seen

Through the year

Per day, month by month

  1. –Jan2026
  2. 1Feb
  3. 1Mar
  4. –Apr
  5. –May
  6. –Jun
  7. –Jul
  8. –Aug
  9. –Sep
  10. 1Oct2025
  11. 2Nov
  12. –Dec

Airlines

Who flies it

Southwest Airlinesautumn
Hawaiian Airlinesnow and then
Alaska Airlinesnow and then

Through the day

Departure times

Local time in Kailua. Most departures between 09:00 and 12:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0Mon
  2. 0Tue
  3. 0.1Wed
  4. 0Thu
  5. 0.1Fri
  6. 0.2Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. Boeing 737 MAX 8B38M64%
  2. Airbus A321neoA21N36%
All the numbers in a table
MonthPer daySeenAirlines
January 2026Not seen in this month.
February 202616
  • Southwest Airlines5×
  • Alaska Airlines1×
March 202613
  • Southwest Airlines3×
April 2026Not seen in this month.
May 2026Not seen in this month.
June 2026Not seen in this month.
July 2026Not seen in this month.
August 2026Not seen in this month.
September 2026Not seen in this month.
October 2025114
  • Southwest Airlines7×
  • Hawaiian Airlines6×
  • Alaska Airlines1×
November 202522
  • Alaska Airlines1×
  • Southwest Airlines1×
December 2025Not seen in this month.

Airlines observed on this route

From observed callsign routes on KOA-SMF - not a booking guarantee.

Alaska Airlines

AS · ASA

Hub: SEA Seattle

98 departure airportsView airline →

Hawaiian Airlines

HA · HAL

Hub: HNL Honolulu

22 departure airportsView airline →

Southwest Airlines

WN · SWA

Hub: DEN Denver

117 departure airportsView airline →

About this route

  • Intercontinental: this route connects two continents.
  • Direct destinations observed from Kailua: 16.
  • Direct destinations observed from Sacramento: 56.

The airports on this route

Ellison Onizuka Kona International Airport at Keāhole

Kailua, United StatesKOA / PHKO

Regional airport · 16 direct destinations · 1 runway · longest runway 11,001 ft

83 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Sacramento International Airport

Sacramento, United StatesSMF / KSMF

Major airport · 56 direct destinations · 2 runways · longest runway 8,606 ft

83 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

KOA SFOSan Francisco International AirportSan Francisco is about 86 mi from Sacramento.View route →

About the route from Kailua to Sacramento

The observed direct connection between Ellison Onizuka Kona International Airport at Keāhole (KOA) and Sacramento International Airport (SMF) covers approximately 2,434 mi. The estimated flight time is around 5h 25m. Alaska Airlines, Hawaiian Airlines and Southwest Airlines have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Kailua from Sacramento by air?
The great-circle distance between Ellison Onizuka Kona International Airport at Keāhole and Sacramento International Airport is approximately 2,434 mi.
How long is the flight from Kailua to Sacramento?
Based on the distance, the estimated flight time is about 5h 25m. This is an estimate, not a schedule.
Is there a direct connection from Kailua to Sacramento?
Yes, a direct connection between KOA and SMF has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Alaska Airlines, Hawaiian Airlines and Southwest Airlines.
How often is there a flight from Kailua to Sacramento?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 25 observed flights. Mainly Southwest Airlines, Hawaiian Airlines, Alaska Airlines. That is an observation, not a timetable.
What is the current time difference between Kailua and Sacramento?
Sacramento is currently 3 hours ahead of Kailua.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.