Home / Routes / KBFI → KCYS1 scheduled

The route from Boeing Field King County International Airport (KBFI) in Seattle to Cheyenne Regional Jerry Olson Field (KCYS) in Cheyenne. SkyMeter tracks roughly 1 scheduled flights on this route. The most active operator is EJA (EJA). Average block time is 2h 18m. Departures average 20 minutes off schedule, with 100% running more than 15 minutes late. The most common aircraft on this route is the BEECH Beech Super King Air 350.

Scheduled
1
last 1 days
ADS-B observed
1
Airlines
0
Avg dep delay
20m
Late >15 min
100.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-10-04 15:31  →  2026-10-04 19:10  ·  3h 39m
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2025-09-16 18:17  →  2025-09-16 20:23  ·  2h 5m
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2025-06-28 16:27  →  2025-06-28 18:20  ·  1h 52m
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2025-06-09 14:50  →  2025-06-09 16:56  ·  2h 6m
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Typical aircraft

Observed via ADS-B on this route

BEECH Beech Super King Air 350
B350
100%
of flights

Looking for the return flight?

View KCYS → KBFI