Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → ONT

217 km avg 1h 57m 1 airline

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
16:55 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
250° / 4 kt
Visibility
10 SM
Ceiling
SCT 20,000 ft
Temp / Dew
26°C / 5°C
Altimeter
30.05 inHg

Obs: 2026-10-16T22:53:00.000Z

Raw METAR / TAF 
METAR KBFI 162253Z 25004KT 10SM SCT200 26/05 A3005 RMK AO2 SLP175 T02560050

TAF KBFI 162320Z 1700/1724 25004KT P6SM SCT200 FM170700 19007KT P6SM SCT025 BKN050 OVC070 FM171100 19010G20KT P6SM -RA OVC020 FM171700 18009KT P6SM OVC030 FM172100 31007KT P6SM BKN250

flight Live Traffic

flight_takeoff 15 Departures
flight_land 13 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
16:55 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
20° / 15G27 kt
Visibility
10 SM
Ceiling
FEW 27,000 ft
Temp / Dew
33°C / 3°C
Altimeter
29.98 inHg

Obs: 2026-10-16T22:53:00.000Z

Raw METAR / TAF 
METAR KONT 162253Z 02015G27KT 10SM FEW270 33/03 A2998 RMK AO2 PK WND 04033/2219 SLP131 T03280033

TAF KONT 162320Z 1700/1806 04017G30KT P6SM SCT280 FM170800 05010G20KT P6SM SCT120 FM171600 VRB06KT P6SM SCT120 SCT200 WS010/09025KT

flight Live Traffic

flight_takeoff 35 Departures
flight_land 40 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.