Home / Routes / KBFI → KUGN2 observed
BFI UGN3h 14m

The route from Boeing Field King County International Airport (KBFI) in Seattle to Waukegan National Airport (KUGN) in Chicago/Waukegan. SkyMeter has observed 2 flights on this segment via ADS-B trace data across 2 carriers. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
—
last 0 days
ADS-B observed
2
Airlines
2
Avg dep delay
—
Late >15 min
—
Cancel rate
—

Airlines on this route

2 observed via ADS-B

Citation X Parts
1 flights/day
Boeing Co
1 flights/day

Recent observed flights

From ADS-B trace data

RDN634N836BAB737
2026-10-01 23:07  →  2026-10-02 02:21  ·  3h 14m
Replay
KOW125N125THC750
2026-09-19 18:15  →  2026-09-19 21:29  ·  3h 14m
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N61AVN61AVGA6C
2026-07-07 04:31  →  2026-07-07 07:43  ·  3h 12m
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JAS98N468GHGLEX
2026-06-21 23:14  →  2026-06-22 03:06  ·  3h 51m
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N100ALN100ALGLF6
2026-06-01 22:47  →  2026-06-02 02:07  ·  3h 20m
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N315REN315REF2TH
2026-02-05 23:45  →  2026-02-06 03:09  ·  3h 23m
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N100ALN100ALGLF6
2025-10-21 22:12  →  2025-10-22 01:05  ·  2h 53m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
50%
of flights
CESSNA Cessna Citation X
C750
50%
of flights

Looking for the return flight?

View KUGN → KBFI