Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

RDU → ONT

3,517 km avg 4h 25m 0 airlines

Departure

RDU KRDU VFR

Raleigh-Durham International Airport

Raleigh/Durham, US

Local time
08:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
435 ft
Coordinates
35.8787, -78.7873

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
11°C / 7°C
Altimeter
30.26 inHg

Obs: 2026-06-03T10:51:00.000Z

Raw METAR / TAF 
METAR KRDU 031051Z 00000KT 10SM CLR 11/07 A3026 RMK AO2 SLP243 T01060072 $

TAF KRDU 031120Z 0312/0412 02006KT P6SM SKC FM031600 02009G15KT P6SM SCT250

flight Live Traffic

flight_takeoff 145 Departures
flight_land 73 Arrivals

Arrival

ONT KONT IFR

Ontario International Airport

Ontario, US

Local time
05:02 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
300° / 5 kt
Visibility
5 SM
Ceiling
BKN 900 ft, OVC 2,000 ft
Temp / Dew
14°C / 13°C
Altimeter
29.97 inHg
Wx
BR

Obs: 2026-06-03T11:21:00.000Z

Raw METAR / TAF 
SPECI KONT 031121Z 30005KT 5SM BR BKN009 OVC020 14/13 A2997 RMK AO2 T01440128 $

TAF KONT 031120Z 0312/0418 VRB03KT 6SM BR BKN012 FM031600 VRB03KT 6SM HZ SCT012 FM032100 25010G18KT P6SM SKC FM040500 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 55 Departures
flight_land 38 Arrivals
Flights tracked
1
Avg duration
4h 25m
Distance
3,517 km

Live traffic

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

Other connections

More destinations from RDU

More origins to ONT

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-02 RKJ792 AAC189 Jun 2, 22:05 UTCJun 3, 02:30 UTC4h 25m -

RDU → ONT frequently asked

How long is the flight from RDU to ONT?
Average flight time on the RDU–ONT route is 4h 25m, covering approximately 3,517 km (2,184 mi).
What is the distance from RDU to ONT?
The great-circle distance from RDU to ONT is approximately 3,517 km (2,184 miles).
How many flights per week from RDU to ONT?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track RDU–ONT flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.