Northern Colorado Regional ⇄ Sioux Gateway/Brig General Bud Day Field FNL–SUX
Airlines flew 2 flights between Northern Colorado Regional FNL in Fort Collins/Loveland, CO and Sioux Gateway/Brig General Bud Day Field SUX in Sioux City, IA in the twelve months to July 2026, both directions together: 234 passengers in 360 seats, 65% of them filled. 468 miles, about 60 minutes in the air, on 1 airline: Allegiant Air (2). 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 | |
|---|---|
| 9/25 | 2 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 9/25 | 234 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Allegiant Air G4 | 2 | 234 | 65% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A320-100/200 | 2 | 180 | 234 |
FNL → SUX this direction alone · flown September 2025 to September 2025
1 flights, 117 passengers in 180 seats. Allegiant Air 1.
SUX → FNL this direction alone · flown September 2025 to September 2025
1 flights, 117 passengers in 180 seats. Allegiant Air 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: Northern Colorado Regional FNL and Sioux Gateway/Brig General Bud Day Field SUX; all routes.