Colorado Springs to Sioux Falls (COS–FSD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
COS–FSD had nonstop service from Delta Air Lines, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 529 miles in 1h 50m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 1 | – | – | SkyTeam | – |
Connection Landscape
On-Time Performance
Other ways to reach Sioux Falls from Colorado Springs
| Metric | COS→FSD | DEN→FSD | ASE→FSD |
|---|---|---|---|
| Distance from COS | – | 73 mi | 120 mi |
| Nonstop airlines | – | 9 | 1 |
| Weekly flights | – | 59 | – |
| Flight time | 1h 50m | 1h 40m | 1h 47m |
| Departure OTP | 100% | – | – |
Travel Essentials
COS: MDT · FSD: CDT
When it's 6:00 PM in Colorado Springs, it's 7:00 PM in Sioux Falls.
COS–FSD Quick Facts
Frequently Asked Questions
Flights from COS to FSD
City of Colorado Springs Municipal Airport (COS) and Sioux Falls Regional Airport (FSD) had nonstop service from Delta Air Lines, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
COS to FSD Flight Duration and Schedule
Nonstop flight time from COS to FSD is about 1 hours 50 minutes gate to gate. The route covers a distance of 529 miles (851 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Denver, Dallas Fort Worth and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN) and Aspen (ASE).