Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

IAD → ONT

3,600 km avg 4h 48m 0 airlines

Departure

IAD KIAD IFR

Washington Dulles International Airport

Dulles, US

Local time
04:40 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
50° / 10 kt
Visibility
2 SM
Ceiling
SCT 600 ft, BKN 3,200 ft, OVC 5,000 ft
Temp / Dew
17°C / 17°C
Altimeter
30.10 inHg
Wx
-RA BR

Obs: 2026-09-22T08:13:00.000Z

Raw METAR / TAF 
SPECI KIAD 220813Z 05010KT 2SM -RA BR SCT006 BKN032 OVC050 17/17 A3010 RMK AO2 P0000 T01720167 $

TAF KIAD 220539Z 2206/2312 08006KT 1SM -SHRA BR OVC009 FM220900 07008KT 2SM -SHRA BR OVC006 FM221500 06012G20KT 3SM -SHRA BR OVC007 FM230600 04012G20KT 4SM -SHRA BR OVC010

flight Live Traffic

flight_takeoff 25 Departures
flight_land 51 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
01:40 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
300° / 5 kt
Visibility
10 SM
Ceiling
FEW 1,000 ft
Temp / Dew
19°C / 15°C
Altimeter
29.94 inHg

Obs: 2026-09-22T07:53:00.000Z

Raw METAR / TAF 
METAR KONT 220753Z 30005KT 10SM FEW010 19/15 A2994 RMK AO2 SLP125 T01890150 402720178

TAF KONT 220528Z 2206/2312 25006KT P6SM SCT020 TEMPO 2209/2213 BKN015 FM221300 VRB04KT P6SM BKN015 FM221700 24005KT P6SM FEW020 FM222100 25011G18KT P6SM SKC FM230300 26007KT P6SM SKC

flight Live Traffic

flight_takeoff 24 Departures
flight_land 24 Arrivals
Flights tracked
2
Avg duration
4h 48m
Distance
3,600 km

Live traffic

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

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-25 SIS522 A69060 Jun 25, 17:14 UTCJun 25, 22:20 UTC5h 5m -
2026-04-24 N282SF A2D6FF Apr 24, 20:45 UTCApr 25, 01:15 UTC4h 30m -

IAD → ONT frequently asked

How long is the flight from IAD to ONT?
Average flight time on the IAD–ONT route is 4h 48m, covering approximately 3,600 km (2,236 mi).
What is the distance from IAD to ONT?
The great-circle distance from IAD to ONT is approximately 3,600 km (2,236 miles).
How many flights per week from IAD to ONT?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track IAD–ONT flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.