Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

ONT → KOA

4,101 km avg 4h 8m 1 airline

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
03:30 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
30° / 23G40 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
27°C / 3°C
Altimeter
30.00 inHg

Obs: 2026-10-16T09:53:00.000Z

Raw METAR / TAF 
METAR KONT 160953Z 03023G40KT 10SM CLR 27/03 A3000 RMK AO2 PK WND 04041/0937 SLP138 T02670033

TAF KONT 160520Z 1606/1712 05019G34KT P6SM SKC FM160800 06025G40KT P6SM SKC FM161100 06030G50KT P6SM SKC FM161700 06015G35KT P6SM SKC FM162100 10012G20KT P6SM SKC

flight Live Traffic

flight_takeoff 33 Departures
flight_land 23 Arrivals

Arrival

KOA PHKO VFR

Ellison Onizuka Kona International Airport at Keāhole

Kailua-Kona, US

Local time
00:30 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
47 ft
Coordinates
19.7388, -156.0456

cloud Weather

Wind
100° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 21°C
Altimeter
29.97 inHg

Obs: 2026-10-16T09:53:00.000Z

Raw METAR / TAF 
METAR PHKO 160953Z AUTO 10003KT 10SM CLR 26/21 A2997 RMK AO2 SLP148 T02610206 403110244 PNO

TAF PHKO 160904Z 1609/1712 VRB05KT P6SM FEW025 SCT050 FM162000 21009KT P6SM VCSH SCT030 BKN050 FM170500 VRB05KT 6SM -SHRA SCT030 BKN050

flight Live Traffic

flight_takeoff 11 Departures
flight_land 1 Arrivals
Flights tracked
12
Avg duration
4h 8m
Distance
4,101 km

Live traffic

ONT → KOA. Live aircraft currently filed on this route.

Airlines 1

Airline Flights shown
Air Transport International 3

Recent flights last 12

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-10 UPS2462 A40E1C Jul 10, 01:58 UTCJul 10, 07:11 UTC5h 13m +2m
2026-07-09 UPS2462 A46FAD Jul 9, 02:00 UTCJul 9, 07:15 UTC5h 15m +5m
2026-07-03 UPS2462 A3DCD6 Jul 3, 01:49 UTCJul 3, 06:56 UTC5h 7m -3m
2026-07-01 UPS2462 A3ADE9 Jul 1, 02:15 UTCJul 1, 07:15 UTC5h 0m -4m
2026-06-30 UPS2462 A3ADE9 Jun 30, 01:54 UTCJun 30, 07:10 UTC5h 16m -2m
2026-06-22 UPS2462 A4570A Jun 22, 02:01 UTCJun 22, 07:09 UTC5h 8m -4m
2026-06-18 UPS2462 A3577D Jun 18, 01:52 UTCJun 18, 07:11 UTC5h 19m -2m
2026-06-17 UPS2462 A4281D Jun 17, 01:56 UTCJun 17, 07:17 UTC5h 21m +6m
2026-06-15 UPS2462 A3B90E Jun 15, 02:08 UTCJun 15, 07:18 UTC5h 10m on time
2026-06-09 ATN4371 A5E2A1 Jun 9, 00:05 UTCJun 9, 02:10 UTC2h 5m -
2026-06-02 ATN4371 A40654 Jun 2, 06:25 UTCJun 2, 06:30 UTC5m -
2026-06-02 ATN4371 A40654 Jun 2, 01:35 UTCJun 2, 02:10 UTC35m -

ONT → KOA frequently asked

How long is the flight from ONT to KOA?
Average flight time on the ONT–KOA route is 4h 8m, covering approximately 4,101 km (2,547 mi).
What is the distance from ONT to KOA?
The great-circle distance from ONT to KOA is approximately 4,101 km (2,547 miles).
Which airlines fly from ONT to KOA?
1 airline operates this route in our records: Air Transport International.
How many flights per week from ONT to KOA?
We've observed ~1 flight per day on this route across our tracking data (12 total flights recorded).
Can I track ONT–KOA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.