Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → UGN

2,743 km avg 3h 23m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
05:14 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
14°C / 11°C
Altimeter
29.80 inHg

Obs: 2026-09-01T11:53:00.000Z

Raw METAR / TAF 
METAR KBFI 011153Z 00000KT 10SM CLR 14/11 A2980 RMK AO2 SLP091 T01440111 10189 20139 51005

TAF KBFI 011120Z 0112/0212 VRB03KT P6SM SCT250 FM011500 16007KT P6SM BKN015 BKN100 FM011700 18008KT P6SM SCT025 BKN070 BKN120 FM012000 21011G19KT P6SM OVC050 FM020300 16008KT P6SM OVC050 TEMPO 0208/0212 -SHRA OVC035

flight Live Traffic

flight_takeoff 6 Departures
flight_land 8 Arrivals

Arrival

UGN KUGN VFR

Waukegan National Airport

Chicago/Waukegan, US

Local time
07:14 CDT
Timezone
America/Chicago
Type
Small Airport
Elevation
727 ft
Coordinates
42.4222, -87.8679

cloud Weather

Wind
230° / 6 kt
Visibility
9 SM
Ceiling
CLR
Temp / Dew
23°C / 22°C
Altimeter
29.95 inHg

Obs: 2026-09-01T11:51:00.000Z

Raw METAR 
METAR KUGN 011151Z 23006KT 9SM CLR 23/22 A2995 RMK AO2 SLP127 70007 T02330222 10250 20211 53007

flight Live Traffic

flight_takeoff 3 Departures
flight_land 3 Arrivals
Flights tracked
4
Avg duration
3h 23m
Distance
2,743 km

Live traffic

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

Recent flights last 4

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-07 N61AV A7EC79 Jul 7, 04:40 UTCJul 7, 07:45 UTC3h 5m -
2026-06-21 JAS98 A5B7F1 Jun 21, 23:59 UTCJun 22, 03:10 UTC3h 10m -
2026-06-13 JAS98 A5B7F1 Jun 13, 20:35 UTCJun 14, 00:35 UTC4h 0m -
2026-06-01 N100AL A004BF Jun 1, 22:55 UTCJun 2, 02:10 UTC3h 15m -

BFI → UGN frequently asked

How long is the flight from BFI to UGN?
Average flight time on the BFI–UGN route is 3h 23m, covering approximately 2,743 km (1,703 mi).
What is the distance from BFI to UGN?
The great-circle distance from BFI to UGN is approximately 2,743 km (1,703 miles).
How many flights per week from BFI to UGN?
We've observed ~1 flight per day on this route across our tracking data (4 total flights recorded).
Can I track BFI–UGN flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.