Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → ONT

217 km avg 1h 57m 1 airline

Departure

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
12:18 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
190° / 10G22 kt
Visibility
10 SM
Ceiling
FEW 1,500 ft, BKN 1,800 ft
Temp / Dew
20°C / 12°C
Altimeter
29.83 inHg

Obs: 2026-09-01T18:53:00.000Z

Raw METAR / TAF 
METAR KBFI 011853Z 19010G22KT 10SM FEW015 BKN018 20/12 A2983 RMK AO2 SLP102 T02000122

TAF KBFI 011723Z 0118/0218 16008KT P6SM BKN015 BKN100 FM012000 18008KT P6SM SCT025 BKN070 BKN120 FM012200 21011G19KT P6SM OVC050 FM020300 16008KT P6SM OVC050 FM021500 16009KT P6SM VCSH BKN035 OVC050

flight Live Traffic

flight_takeoff 24 Departures
flight_land 18 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
12:18 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
250° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
28°C / 8°C
Altimeter
29.99 inHg

Obs: 2026-09-01T18:53:00.000Z

Raw METAR / TAF 
METAR KONT 011853Z 25007KT 210V280 10SM CLR 28/08 A2999 RMK AO2 SLP141 T02830083 $

TAF KONT 011732Z 0118/0224 VRB04KT P6SM SKC FM012000 25010G18KT P6SM SCT100 FM020300 25008KT P6SM SKC FM020600 VRB04KT P6SM SKC FM022000 25011G18KT P6SM SKC

flight Live Traffic

flight_takeoff 43 Departures
flight_land 31 Arrivals
Flights tracked
115 showing last 50
Avg duration
1h 57m
Distance
217 km

Live traffic

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

Airlines 1

Airline Flights shown
United Parcel Service 9

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-24 UPS9766 A109C8 Jul 24, 11:55 UTCJul 24, 12:40 UTC45m -
2026-07-24 UPS983 ACA757 Jul 24, 02:45 UTCJul 24, 05:00 UTC2h 15m -
2026-07-23 UPS9766 A0F37E Jul 23, 10:35 UTCJul 23, 11:05 UTC30m -
2026-07-23 UPS983 A37020 Jul 23, 02:50 UTCJul 23, 05:00 UTC2h 10m -
2026-07-22 UPS9766 A1025A Jul 22, 11:10 UTCJul 22, 11:30 UTC20m -
2026-07-22 UPS983 A348A1 Jul 22, 03:00 UTCJul 22, 05:10 UTC2h 10m -
2026-07-21 UPS9766 A09E70 Jul 21, 10:30 UTCJul 21, 11:00 UTC30m -
2026-07-21 UPS983 A47E89 Jul 21, 02:45 UTCJul 21, 04:55 UTC2h 10m -
2026-07-21 UPS9766 A05582 Jul 21, 00:20 UTCJul 21, 00:35 UTC15m -
2026-07-16 UPS9302 A5D1C6 Jul 16, 03:00 UTCJul 16, 05:15 UTC2h 15m -
2026-07-16 UPS983 A3C68C Jul 16, 02:50 UTCJul 16, 05:05 UTC2h 15m -
2026-07-15 UPS2983 A5B1B5 Jul 15, 16:25 UTCJul 15, 18:40 UTC2h 15m -
2026-07-15 UPS983 A3FCE7 Jul 15, 02:55 UTCJul 15, 05:15 UTC2h 20m -
2026-07-14 UPS2983 A35B34 Jul 14, 13:05 UTCJul 14, 15:20 UTC2h 15m -
2026-07-14 UPS983 A32C47 Jul 14, 02:45 UTCJul 14, 05:10 UTC2h 25m -
2026-07-14 UPS983 A32C47 Jul 14, 02:44 UTCJul 14, 04:57 UTC2h 13m -2m
2026-07-13 SKW3884 A27326 Jul 13, 03:40 UTCJul 13, 06:15 UTC2h 35m -
2026-07-10 UPS2983 A382B3 Jul 10, 12:53 UTCJul 10, 15:02 UTC2h 9m +5m
2026-07-10 UPS983 A36A10 Jul 10, 02:55 UTCJul 10, 05:00 UTC2h 5m -
2026-07-10 UPS983 A36A10 Jul 10, 02:51 UTCJul 10, 04:53 UTC2h 2m +7m
2026-07-09 UPS2983 A4C4BB Jul 9, 12:48 UTCJul 9, 14:53 UTC2h 5m +9m
2026-07-09 UPS9601 A44BE5 Jul 9, 12:25 UTCJul 9, 14:21 UTC1h 56m +5m
2026-07-08 UPS2983 A55024 Jul 8, 14:50 UTCJul 8, 17:00 UTC2h 10m -
2026-07-08 UPS2983 A55024 Jul 8, 14:51 UTCJul 8, 16:50 UTC1h 59m -13m
2026-07-08 UPS983 A420AF Jul 8, 02:45 UTCJul 8, 04:45 UTC2h 0m -
2026-07-08 UPS983 A420AF Jul 8, 02:44 UTCJul 8, 04:44 UTC2h 0m +4m
2026-07-07 N51SE A660AB Jul 7, 13:40 UTCJul 7, 15:45 UTC2h 5m -
2026-07-07 UPS2983 A56DDC Jul 7, 12:45 UTCJul 7, 14:52 UTC2h 7m +5m
2026-07-07 UPS983 A44477 Jul 7, 03:05 UTCJul 7, 05:10 UTC2h 5m -
2026-07-03 UPS2983 A42BD4 Jul 3, 12:40 UTCJul 3, 14:40 UTC2h 0m -
2026-07-03 UPS2983 A42BD4 Jul 3, 12:42 UTCJul 3, 14:43 UTC2h 1m +4m
2026-07-03 UPS983 ACAB0E Jul 3, 02:40 UTCJul 3, 04:40 UTC2h 0m -
2026-07-03 UPS983 ACAB0E Jul 3, 02:42 UTCJul 3, 04:40 UTC1h 58m -19m
2026-07-02 UPS2983 A553DB Jul 2, 12:42 UTCJul 2, 14:45 UTC2h 3m +7m
2026-07-02 UPS983 A43952 Jul 2, 02:47 UTCJul 2, 04:52 UTC2h 5m +9m
2026-07-02 UPS9843 A3C68C Jul 2, 01:15 UTCJul 2, 03:20 UTC2h 5m +8m
2026-07-01 UPS2983 A553DB Jul 1, 12:44 UTCJul 1, 14:47 UTC2h 3m +8m
2026-07-01 UPS983 A37B45 Jul 1, 02:45 UTCJul 1, 04:49 UTC2h 4m +8m
2026-06-30 UPS2983 A56A25 Jun 30, 12:53 UTCJun 30, 15:01 UTC2h 8m +7m
2026-06-29 UPS3908 ACAEC5 Jun 29, 02:59 UTCJun 29, 05:01 UTC2h 2m +7m
2026-06-26 UPS983 A3918F Jun 26, 02:50 UTCJun 26, 04:55 UTC2h 5m -
2026-06-24 UPS983 A48499 Jun 24, 02:45 UTCJun 24, 04:55 UTC2h 10m -
2026-06-23 UPS983 ACAEC5 Jun 23, 02:49 UTCJun 23, 05:00 UTC2h 10m -
2026-06-19 UPS983 A37020 Jun 19, 03:05 UTCJun 19, 05:09 UTC2h 5m -
2026-06-19 UPS9843 A420AF Jun 19, 01:19 UTCJun 19, 03:24 UTC2h 5m -
2026-06-18 UPS9843 A3866A Jun 18, 02:58 UTCJun 18, 04:57 UTC1h 59m +8m
2026-06-18 UPS983 A3B557 Jun 18, 02:50 UTCJun 18, 04:55 UTC2h 5m -
2026-06-18 UPS983 A3B557 Jun 18, 02:51 UTCJun 18, 04:50 UTC1h 59m +3m
2026-06-17 UPS983 ACB27C Jun 17, 03:10 UTCJun 17, 05:15 UTC2h 5m -
2026-06-17 UPS983 ACB27C Jun 17, 02:59 UTCJun 17, 05:11 UTC2h 12m +17m

BFI → ONT frequently asked

How long is the flight from BFI to ONT?
Average flight time on the BFI–ONT route is 1h 57m, covering approximately 217 km (135 mi).
What is the distance from BFI to ONT?
The great-circle distance from BFI to ONT is approximately 217 km (135 miles).
Which airlines fly from BFI to ONT?
1 airline operates this route in our records: United Parcel Service.
How many flights per week from BFI to ONT?
We've observed ~2 flights per day on this route across our tracking data (115 total flights recorded).
Can I track BFI–ONT flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.