Seattle-Tacoma International ⇄ Dane County Rgnl/Truax Field SEA–MSN
Airlines flew 8 flights between Seattle-Tacoma International SEA in Seattle, WA and Dane County Rgnl/Truax Field MSN in Madison, WI in the twelve months to July 2026, both directions together: 959 passengers in 1,366 seats, 70% of them filled. 1,622 miles, about 206 minutes in the air, on 3 airlines: Delta Air Lines Inc. (5), American 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.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1 |
| 7/25 | 2 |
| 11/25 | 4 |
| 2/26 | 1 |
| 4/26 | 1 |
| 5/26 | 1 |
| 7/26 | 1 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 127 |
| 7/25 | 337 |
| 11/25 | 437 |
| 2/26 | 55 |
| 4/26 | 118 |
| 5/26 | 182 |
| 7/26 | 167 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Delta Air Lines Inc. DL | 5 | 555 | 69% | scheduled passenger service |
| American Airlines Inc. AA | 2 | 349 | 92% | scheduled passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 1 | 55 | 30% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 6 | 164 | 610 |
| Airbus Industrie A321Neoxlr | 2 | 190 | 349 |
SEA → MSN this direction alone · flown January 2025 to July 2026
6 flights of 4 scheduled, 746 passengers in 1,046 seats. Delta Air Lines Inc. 3; American Airlines Inc. 2; Sun Country Airlines d/b/a MN Airlines 1.
MSN → SEA this direction alone · flown November 2025 to November 2025
2 flights of 2 scheduled, 213 passengers in 320 seats. Delta Air Lines Inc. 2.
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: Seattle-Tacoma International SEA and Dane County Rgnl/Truax Field MSN; all routes.