route Route

ONT → RIR

Q: How long is the flight from ONT to RIR?

Average flight time on the ONT–RIR route is 33m , covering approximately 21 km (13 mi).

Q: What is the distance from ONT to RIR?

The great-circle distance from ONT to RIR is approximately 21 km (13 miles).

Q: How many flights per week from ONT to RIR?

We've observed ~1 flight per day on this route across our tracking data (3 total flights recorded).

21 km avg 33m 0 airlines

Local time: 20:34 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 944 ft
Coordinates: 34.0560, -117.6010

cloud Weather

Wind: 240° / 7 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 22°C / 12°C
Altimeter: 29.91 inHg

Obs: 2026-06-21T02:53:00.000Z

Raw METAR / TAF

METAR KONT 210253Z 24007KT 10SM CLR 22/12 A2991 RMK AO2 SLP118 T02170122 50001 $

TAF KONT 202334Z 2100/2206 25012G18KT P6SM SKC FM210500 VRB05KT P6SM SKC FM211200 VRB04KT P6SM BKN015 FM211600 VRB05KT P6SM SCT018 FM212100 25012G19KT P6SM SKC FM220500 VRB05KT P6SM SKC

flight Live Traffic

flight_takeoff 28 Departures

flight_land 41 Arrivals

Local time: 20:34 PDT
Timezone: America/Los_Angeles
Type: Small Airport
Elevation: 764 ft
Coordinates: 33.9897, -117.4110

Flights tracked: 3
Avg duration: 33m
Distance: 21 km

Live traffic

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

Other connections

More destinations from ONT

OAK KOAK 712 flights
SFO KSFO 475 flights
SJC KSJC 382 flights
LAS KLAS 254 flights
SDF KSDF 239 flights
PHX KPHX 180 flights
DEN KDEN 166 flights
DFW KDFW 137 flights
HNL PHNL 101 flights
SEA KSEA 90 flights

Recent flights last 3

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-05-08	N47724	A5DDD6	May 8, 19:15 UTC	May 8, 19:25 UTC	10m	-
2026-05-06	N281DM	A2D209	May 6, 18:25 UTC	May 6, 18:35 UTC	10m	-
2026-05-02	N7526G	AA24A8	May 2, 17:50 UTC	May 2, 19:10 UTC	1h 20m	-

ONT → RIR frequently asked

How long is the flight from ONT to RIR?

Average flight time on the ONT–RIR route is 33m, covering approximately 21 km (13 mi).

What is the distance from ONT to RIR?

The great-circle distance from ONT to RIR is approximately 21 km (13 miles).

How many flights per week from ONT to RIR?

We've observed ~1 flight per day on this route across our tracking data (3 total flights recorded).

Can I track ONT–RIR flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.