Home / Routes / KRFD → KBFI388 scheduled
RFD BFI3h 43m

The route from Chicago Rockford International Airport (KRFD) in Chicago/Rockford to Boeing Field King County International Airport (KBFI) in Seattle. SkyMeter tracks roughly 388 scheduled flights on this route across 7 carriers. The most active operator is UPS (UPS). Average block time is 3h 45m. 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
388
last 358 days
ADS-B observed
68
Airlines
7
Avg dep delay
16m
Late >15 min
22.4%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

United Parcel Service Company
UPS · 5X · 388 flights · avg 16m delay · 22.4% late

Recent observed flights

From ADS-B trace data

UPS988N432UPB752
2026-07-17 07:40  →  2026-07-17 11:16  ·  3h 36m
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UPS2988N471UPB752
2026-07-16 21:10  →  2026-07-17 00:41  ·  3h 30m
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UPS988N450UPB752
2026-07-16 07:47  →  2026-07-16 11:18  ·  3h 31m
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UPS2988N473UPB752
2026-07-15 20:17  →  2026-07-15 23:56  ·  3h 39m
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UPS988N420UPB752
2026-07-15 07:35  →  2026-07-15 11:14  ·  3h 38m
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UPS2988N464UPB752
2026-07-14 20:35  →  2026-07-14 23:57  ·  3h 21m
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UPS988N415UPB752
2026-07-14 07:34  →  2026-07-14 11:24  ·  3h 49m
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UPS988N474UPB752
2026-07-10 07:48  →  2026-07-10 11:25  ·  3h 36m
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UPS988N406UPB752
2026-07-09 07:36  →  2026-07-09 11:19  ·  3h 43m
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UPS2988N307UPB763
2026-07-08 20:07  →  2026-07-08 23:52  ·  3h 45m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 757-200
B752
70%
of flights
BOEING Boeing 767-300
B763
29%
of flights

Looking for the return flight?

View KBFI → KRFD