Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ATN4371

Operated by Air Transport International

Live map

Live map filtered to ATN4371. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
21:16 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
240° / 8 kt
Visibility
10 SM
Ceiling
SCT 27,000 ft
Temp / Dew
20°C / 13°C
Altimeter
29.90 inHg

Obs: 2026-06-09T03:53:00.000Z

Raw METAR / TAF 
METAR KONT 090353Z 24008KT 10SM SCT270 20/13 A2990 RMK AO2 SLP114 T02000128 $

TAF KONT 082322Z 0900/1006 24010G18KT P6SM SCT200 SCT250 FM090500 VRB04KT P6SM SKC FM092000 25011G18KT P6SM SKC FM100500 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 49 Departures
flight_land 53 Arrivals

Arrival

KOA PHKO VFR

Ellison Onizuka Kona International Airport at Keāhole

Kailua-Kona, US

Local time
18:16 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
47 ft
Coordinates
19.7388, -156.0456

cloud Weather

Wind
270° / 5 kt
Visibility
10 SM
Ceiling
FEW 4,500 ft, BKN 6,500 ft
Temp / Dew
27°C / 21°C
Altimeter
29.98 inHg

Obs: 2026-06-09T03:53:00.000Z

Raw METAR / TAF 
METAR PHKO 090353Z COR 27005KT 10SM FEW045 BKN065 27/21 A2998 RMK AO2 RAE33 SLP152 P0000 T02670206

TAF PHKO 090306Z 0903/1006 23010KT P6SM VCSH SCT030 BKN060 FM090800 15006KT P6SM FEW040 FM092000 22010KT P6SM SCT050

flight Live Traffic

flight_takeoff 20 Departures
flight_land 15 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-09 A5E2A1 ONT → KOA Jun 9, 00:05 UTCJun 9, 02:10 UTC2h 5m - -
2026-06-02 A40654 ONT → KOA Jun 2, 06:25 UTCJun 2, 06:30 UTC5m - -
2026-06-02 A40654 ONT → KOA Jun 2, 01:35 UTCJun 2, 02:10 UTC35m - -

Performance history

Flights tracked
3
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
June 2026 3

ATN4371 frequently asked

Where does flight ATN4371 fly?
ATN4371 (Air Transport International) flies from ONT to KOA. View the full route page.
How long is flight ATN4371?
Based on observed flights, ATN4371 takes on average 55m from takeoff to landing.
How often does ATN4371 fly?
ATN4371 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
What aircraft operates flight ATN4371?
ATN4371 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ATN4371 live?
Yes. When ATN4371 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.