Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

ONT → SFO

428 km avg 1h 57m 3 airlines

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
10:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 10°C
Altimeter
30.03 inHg

Obs: 2026-05-30T16:53:00.000Z

Raw METAR / TAF 
METAR KONT 301653Z VRB03KT 10SM CLR 18/10 A3003 RMK AO2 SLP160 T01830100 $

TAF KONT 301720Z 3018/3124 25005KT P6SM SKC FM302100 25011G18KT P6SM SKC FM310400 VRB04KT P6SM SKC FM312000 25011KT P6SM SKC

flight Live Traffic

flight_takeoff 48 Departures
flight_land 38 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
10:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 11 kt
Visibility
10 SM
Ceiling
FEW 1,800 ft
Temp / Dew
16°C / 11°C
Altimeter
30.14 inHg

Obs: 2026-05-30T16:56:00.000Z

Raw METAR / TAF 
METAR KSFO 301656Z 31011KT 10SM FEW018 16/11 A3014 RMK AO2 SLP205 T01560106 $

TAF KSFO 301720Z 3018/3124 28012KT P6SM FEW030 FM302300 27014G25KT P6SM SKC FM310400 28013KT P6SM SKC FM310800 27008KT P6SM SKC FM311200 27005KT P6SM FEW015 FM311500 VRB03KT P6SM SKC FM312000 30010KT P6SM SKC

flight Live Traffic

flight_takeoff 207 Departures
flight_land 211 Arrivals
Flights tracked
828 showing last 50
Avg duration
1h 57m
Distance
428 km

Live traffic

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

Airlines 3

Airline Flights shown
SkyWest Airlines 32
United Airlines 14
Frontier Airlines 4

Other connections

More destinations from ONT

More origins to SFO

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-30 SKW5678 A067EC May 30, 16:10 UTCMay 30, 17:00 UTC50m -
2026-05-30 UAL2201 A59F15 May 30, 14:35 UTCMay 30, 16:25 UTC1h 50m -
2026-05-30 SKW4746 A0F355 May 30, 12:55 UTCMay 30, 14:40 UTC1h 45m -
2026-05-30 SKW4746 A0F355 May 30, 13:00 UTCMay 30, 14:37 UTC1h 37m +14m
2026-05-30 SKW5635 AC0504 May 30, 12:05 UTCMay 30, 14:55 UTC2h 50m -
2026-05-30 SKW5407 AC0CB1 May 30, 10:10 UTCMay 30, 11:20 UTC1h 10m -
2026-05-30 SKW5407 AC0CB1 May 30, 10:18 UTCMay 30, 11:03 UTC45m -5m
2026-05-30 SKW5759 ABDD63 May 30, 05:10 UTCMay 30, 05:45 UTC35m -
2026-05-30 SKW5759 ABDD63 May 30, 05:04 UTCMay 30, 05:42 UTC38m +4m
2026-05-30 SKW5303 AD4171 May 30, 05:10 UTCMay 30, 05:40 UTC30m -
2026-05-30 SKW5303 AD4171 May 30, 05:13 UTCMay 30, 05:59 UTC46m -12m
2026-05-30 UAL1225 A5C694 May 30, 04:35 UTCMay 30, 06:20 UTC1h 45m -
2026-05-30 UAL1225 A5C694 May 30, 04:37 UTCMay 30, 06:13 UTC1h 36m +1m
2026-05-30 UAL2240 A92361 May 30, 02:15 UTCMay 30, 04:20 UTC2h 5m -
2026-05-30 UAL2221 A12735 May 30, 00:25 UTCMay 30, 00:55 UTC30m -
2026-05-30 UAL2221 A12735 May 30, 00:21 UTCMay 30, 05:58 UTC5h 37m +8m
2026-05-30 SKW5429 A08F6B May 30, 00:05 UTCMay 30, 01:50 UTC1h 45m -
2026-05-29 FFT2757 A7D6A8 May 29, 21:45 UTCMay 29, 23:45 UTC2h 0m -
2026-05-29 SKW4744 A1A286 May 29, 20:05 UTCMay 29, 21:00 UTC55m -
2026-05-29 SKW4802 A105E8 May 29, 19:40 UTCMay 29, 21:45 UTC2h 5m -
2026-05-29 SKW5531 A07CD8 May 29, 18:55 UTCMay 29, 20:00 UTC1h 5m -
2026-05-29 FFT2677 A88D47 May 29, 17:15 UTCMay 29, 18:30 UTC1h 15m -
2026-05-29 UAL2201 A1239C May 29, 14:40 UTCMay 29, 16:25 UTC1h 45m -
2026-05-29 UAL2201 A1239C May 29, 14:43 UTCMay 29, 16:22 UTC1h 39m +8m
2026-05-29 SKW4746 A05559 May 29, 13:00 UTCMay 29, 14:35 UTC1h 35m -
2026-05-29 SKW5635 A7F804 May 29, 11:40 UTCMay 29, 14:30 UTC2h 50m -
2026-05-29 SKW5407 ACD135 May 29, 10:15 UTCMay 29, 11:25 UTC1h 10m -
2026-05-29 SKW5759 A0BAA1 May 29, 05:05 UTCMay 29, 05:45 UTC40m -
2026-05-29 SKW5678 AAB38F May 29, 03:05 UTCMay 29, 14:30 UTC11h 25m -
2026-05-29 UAL1225 AB0ED6 May 29, 02:05 UTCMay 29, 03:55 UTC1h 50m -
2026-05-29 SKW5303 A9615A May 29, 02:00 UTCMay 29, 02:30 UTC30m -
2026-05-29 UAL2221 AA7F03 May 29, 00:25 UTCMay 29, 00:55 UTC30m -
2026-05-29 UAL2240 AA2BA5 May 29, 00:28 UTCMay 29, 02:29 UTC2h 1m on time
2026-05-29 UAL2240 AA2BA5 May 29, 00:25 UTCMay 29, 02:30 UTC2h 5m -
2026-05-28 SKW5429 A1110D May 28, 22:10 UTCMay 28, 23:50 UTC1h 40m -
2026-05-28 SKW5429 A1110D May 28, 21:52 UTCMay 28, 23:49 UTC1h 57m +13m
2026-05-28 FFT2757 A8A391 May 28, 21:55 UTCMay 28, 23:50 UTC1h 55m -
2026-05-28 FFT2757 A8A391 May 28, 21:33 UTCMay 28, 23:49 UTC2h 16m +12m
2026-05-28 SKW4744 A7FBBB May 28, 20:20 UTCMay 28, 21:20 UTC1h 0m -
2026-05-28 SKW4744 A7FBBB May 28, 20:10 UTCMay 28, 21:16 UTC1h 6m -11m
2026-05-28 SKW4802 A05910 May 28, 19:40 UTCMay 28, 21:30 UTC1h 50m -
2026-05-28 SKW5531 A1B519 May 28, 18:55 UTCMay 28, 20:05 UTC1h 10m -
2026-05-28 SKW5531 A1B519 May 28, 18:58 UTCMay 28, 19:59 UTC1h 1m -5m
2026-05-28 UAL2201 AA56DA May 28, 14:40 UTCMay 28, 16:35 UTC1h 55m -
2026-05-28 SKW4746 A0C20F May 28, 12:55 UTCMay 28, 14:20 UTC1h 25m -
2026-05-28 SKW4746 A0C20F May 28, 13:04 UTCMay 28, 14:21 UTC1h 17m +1m
2026-05-28 SKW5635 ABDD63 May 28, 11:25 UTCMay 28, 14:25 UTC3h 0m -
2026-05-28 SKW5407 ACAD6D May 28, 10:15 UTCMay 28, 11:25 UTC1h 10m -
2026-05-28 SKW5678 AAB38F May 28, 03:15 UTCMay 28, 14:20 UTC11h 5m -
2026-05-28 UAL1225 A5AA3A May 28, 02:00 UTCMay 28, 03:50 UTC1h 50m -

ONT → SFO frequently asked

How long is the flight from ONT to SFO?
Average flight time on the ONT–SFO route is 1h 57m, covering approximately 428 km (266 mi).
What is the distance from ONT to SFO?
The great-circle distance from ONT to SFO is approximately 428 km (266 miles).
Which airlines fly from ONT to SFO?
3 airlines operate this route in our records: SkyWest Airlines, United Airlines, Frontier Airlines.
How many flights per week from ONT to SFO?
We've observed ~17 flights per day on this route across our tracking data (828 total flights recorded).
Can I track ONT–SFO flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.