Routes and flights · the DOT's airline reports, August 2025 to July 2026

Rapid City Regional ⇄ Boeing Fld/King County International RAP–BFI

Airlines flew 1 flights between Rapid City Regional RAP in Rapid City, SD and Boeing Fld/King County International BFI in Seattle, WA in the twelve months to July 2026, both directions together: 45 passengers in 50 seats, 90% of them filled. 957 miles, about 146 minutes in the air, on 1 airline: Air Wisconsin Airlines Corp (1). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

RAP-BFI: 1

passengers

90% of seats filled

957

miles

about 146 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
10/25	1

Passengers by month

By month, as a table

	passengers
10/25	45

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Air Wisconsin Airlines Corp ZW	1	45	90%	charter passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Canadair RJ-200ER /RJ-440	1	50	45

RAP → BFI this direction alone · flown October 2025 to October 2025

1 flights, 45 passengers in 50 seats. Air Wisconsin Airlines Corp 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Rapid City Regional RAP and Boeing Fld/King County International BFI; all routes.