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
11:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
435 ft
Coordinates
35.8787, -78.7873

cloud Weather

Wind
200° / 13G19 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft, BKN 25,000 ft
Temp / Dew
34°C / 24°C
Altimeter
29.99 inHg

Obs: 2026-07-18T15:51:00.000Z

Raw METAR / TAF 
METAR KRDU 181551Z 20013G19KT 10SM FEW200 BKN250 34/24 A2999 RMK AO2 SLP150 T03440239 $

TAF KRDU 181120Z 1812/1912 22010KT P6SM SCT250 FM181500 22011G20KT P6SM SCT050 BKN250 PROB30 1900/1906 VRB20G35KT 2SM TSRA BR BKN050CB

flight Live Traffic

flight_takeoff 96 Departures
flight_land 94 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
08:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
220° / 4 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
22°C / 17°C
Altimeter
30.02 inHg

Obs: 2026-07-18T14:53:00.000Z

Raw METAR / TAF 
METAR KONT 181453Z 22004KT 10SM FEW200 22/17 A3002 RMK AO2 SLP149 T02220172 53003 $

TAF KONT 181120Z 1812/1918 VRB04KT P6SM SCT200 FM182000 26010G21KT P6SM SCT150 FM190200 25010KT P6SM FEW200 FM190900 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 45 Departures
flight_land 43 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.