Kailua-Kona to San Jose (KOA–SJC) — Airlines, Schedules & Connections

KOA Airport Page →
2,383 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 1h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
AS242
AS Alaska
B39M
3:25 PM
HST
11:46 PM
PDT
5h 21m
—
M T W T F S S
Prices
✓
→
HA954
HA Hawaiian
5:15 PM
HST
1:01 AM+1
PDT
4h 46m
—
M T W T F S S
Prices
✓
←
AS257
AS Alaska
73H
2:25 PM
PDT TB
5:13 PM
HST
5h 48m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Kailua-Kona to San Jose
2 carriers, 7 flights/week nonstop.
2 Airlines 7 Flights/wk 2,383 mi 4h 26m nonstop +3h ahead 18 1-stop hubs

KOA–SJC is served by 2 airlines with nonstop service. Alaska Airlines and Hawaiian Airlines lead the route. The flight covers 2,383 miles in approximately 4h 26m. Beyond nonstop, 18 hubs offer 1-stop connections.

Also explore KOA Routes SJC Routes KOA Live Flights SJC Live Flights KOA Delays SJC Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop KOA–SJC service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 5 B39M 5h21 100% Oneworld –
HA Hawaiian Airlines 1 – 4h46 100% – –
Aircraft on this route
B39M – AS
Alliance coverage
Oneworld: AS (5 flights/wk, 83%)
Unaffiliated: HA (1 flights/wk, 17%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, KOA to SJC direction.
Mon
1
flight
Tue
0
flights
Wed
1
flight
Thu
0
flights
Fri
2
flights
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
7
Outbound / wk
6
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KOA to SJC.
1-STOP
One-Stop Connections
18
Hubs
~7h
Fastest
~27h
Longest
VNY ~7h 28m SFO ~7h 41m ONT ~8h 3m BFI ~8h 21m YVR ~9h 3m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
511
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
KOA → SJC
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
25%
Return
SJC → KOA
51%
Frequent delays expected. Consider flexible booking.
Departing
51%
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. KOA delays → SJC delays →
Alternatives

Other ways to reach San Jose from Kailua-Kona

Nearby airports with service to Norman Y. Mineta San Jose International Airport.
Metric KOA→SJC OGG→SJC HNL→SJC
Distance from KOA – 84 mi 163 mi
Nonstop airlines 2 3 4
Weekly flights 7 9 33
Flight time 4h 26m 4h 55m 5h
Departure OTP 100% – –
Kahului (OGG) to San Jose flights · Honolulu, Oahu (HNL) to San Jose flights
Airports within 200 miles of KOA with service to Norman Y. Mineta San Jose International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+3h
San Jose is 3 hours ahead of Kailua-Kona.
KOA: HST · SJC: PDT

When it's 6:00 PM in Kailua-Kona, it's 9:00 PM in San Jose.
Distance & Flight Time
2,383 mi / 3,834 km
Nonstop flight time is approximately 4h 26m to 5h 21m.
Facts

KOA–SJC Quick Facts

Key statistics for the Kailua-Kona to San Jose route.
Route details
Distance2,383 mi / 3,834 km
Flight time4h 26m to 5h 21m
Time difference+3 hours
Airlines (nonstop)2
Weekly flights7 out / 6 return
1-stop connections18 hubs
Origin: KOA
Full nameEllison Onizuka Kona International Airport at Keāhole
IATA / ICAOKOA / PHKO
TimezonePacific/Honolulu
Passengers/yr4.0M
Elevation47 ft / 14 m
Destination: SJC
Full nameNorman Y. Mineta San Jose International Airport
IATA / ICAOSJC / KSJC
TimezoneAmerica/Los_Angeles
Passengers/yr11.6M
Elevation62 ft / 19 m
FAQ

Frequently Asked Questions

Common questions about KOA to SJC flights.
Nonstop flights from Ellison Onizuka Kona International Airport at Keāhole to Norman Y. Mineta San Jose International Airport take approximately 4h 26m to 5h 21m. The route covers 2,383 miles.
2 airlines operate nonstop service: Alaska Airlines and Hawaiian Airlines.
There are approximately 7 nonstop flights per week from KOA to SJC. The return direction has about 6 weekly flights.
Yes, 1-stop connections are available through VNY, SFO, ONT, BFI, YVR, LIH, DFW, SLC, PHX, DEN, LAS, SEA, LAX, HNL, SAN, ORD, PDX and OGG. These options provide additional schedule flexibility.
San Jose is 3 hours ahead of Kailua-Kona.
Yes, return flights from SJC to KOA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include OGG and HNL. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from KOA to SJC

Ellison Onizuka Kona International Airport at Keāhole (KOA) and Norman Y. Mineta San Jose International Airport (SJC) are connected by nonstop service from Alaska Airlines and Hawaiian Airlines. With 7 weekly departures, this is a regularly served route.

KOA to SJC Flight Duration and Schedule

Nonstop flight time from KOA to SJC ranges from 4 hours 26 minutes to 5 hours 21 minutes. The route covers a distance of 2,383 miles (3,834 km). There are approximately 7 weekly flights outbound and 6 return, totaling 13 flights per week in both directions.

Connecting Options and Alternatives

18 one-stop connections are available, with the fastest taking approximately 7 hours via VNY. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Kahului (OGG) and Honolulu, Oahu (HNL).