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COS to SDF: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Louisville (Louisville International Standiford Field)
1,025 mi
1,649 km · 890 nm
2h 42m
estimated nonstop flight time
+2h
time difference · heading east
See live COS→SDF fares Phone-only fares on this route — call free
Flight time details
1,025 miles nonstop takes roughly 2h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- SDF — Louisville International Standiford Field · Louisville, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is COS from SDF?
The flight distance from Colorado Springs (COS) to Louisville (SDF) is 1,025 miles (1,649 km, 890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to SDF?
A nonstop flight takes about 2h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Colorado Springs and Louisville?
Louisville is 2 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–SDF that never appear on search engines, with no booking fees.