Home / Routes / KRFD → KBFI405 scheduled
RFD BFI3h 45m

The route from Chicago Rockford International Airport (KRFD) in Chicago/Rockford to Boeing Field King County International Airport (KBFI) in Seattle. SkyMeter tracks roughly 405 scheduled flights on this route across 8 carriers. The most active operator is UPS (UPS). Average block time is 3h 35m. Departures average 16 minutes off schedule, with 22% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 757-200.

Scheduled
405
last 491 days
ADS-B observed
73
Airlines
8
Avg dep delay
16m
Late >15 min
21.5%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

United Parcel Service Company
UPS · 5X · 405 flights · avg 16m delay · 21.5% late

Recent observed flights

From ADS-B trace data

UPS988N467UPB752
2026-09-04 07:53  →  2026-09-04 11:34  ·  3h 41m
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UPS2988N471UPB752
2026-09-02 20:14  →  2026-09-03 00:28  ·  4h 13m
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UPS988N408UPB752
2026-09-02 08:19  →  2026-09-02 12:00  ·  3h 41m
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UPS988N460UPB752
2026-09-01 07:34  →  2026-09-01 11:12  ·  3h 37m
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UPS988N460UPB752
2026-08-28 07:38  →  2026-08-28 11:15  ·  3h 37m
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UPS2988N446UPB752
2026-08-27 20:28  →  2026-08-28 00:24  ·  3h 56m
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UPS988N450UPB752
2026-08-27 07:44  →  2026-08-27 11:29  ·  3h 44m
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UPS988N422UPB752
2026-08-26 07:52  →  2026-08-26 11:37  ·  3h 45m
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UPS988N430UPB752
2026-08-25 08:00  →  2026-08-25 11:41  ·  3h 40m
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UPS988N406UPB752
2026-08-21 07:45  →  2026-08-21 11:26  ·  3h 41m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 757-200
B752
84%
of flights
BOEING Boeing 767-300
B763
15%
of flights

Looking for the return flight?

View KBFI → KRFD