The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Boeing Fld/King County International ⇄ Dane County Rgnl/Truax Field BFI–MSN

Airlines flew 3 flights between Boeing Fld/King County International BFI in Seattle, WA and Dane County Rgnl/Truax Field MSN in Madison, WI in the twelve months to July 2026, both directions together: 427 passengers in 742 seats, 58% of them filled. 1,621 miles, about 187 minutes in the air, on 2 airlines: Hawaiian Airlines Inc. (2), Sun Country Airlines d/b/a MN Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

3
flights, twelve months
BFI-MSN: 2 · MSN-BFI: 1
427
passengers
58% of seats filled
1,621
miles
about 187 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0012211/25212/26
By month, as a table
flights
1/251
11/252
2/261

Passengers by month

099198297396361/25396312/26
By month, as a table
passengers
1/2536
11/25396
2/2631

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Hawaiian Airlines Inc. HA239671%charter passenger service
Sun Country Airlines d/b/a MN Airlines SY13117%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A330-2002278396
Boeing 737-800118631

BFI → MSN this direction alone · flown January 2025 to February 2026

2 flights, 224 passengers in 464 seats. Hawaiian Airlines Inc. 1; Sun Country Airlines d/b/a MN Airlines 1.

MSN → BFI this direction alone · flown November 2025 to November 2025

1 flights, 203 passengers in 278 seats. Hawaiian Airlines Inc. 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: Boeing Fld/King County International BFI and Dane County Rgnl/Truax Field MSN; all routes.