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FRI to SDF: distance & flight time
Fort Riley (Marshall Army Air Field) → Louisville (Louisville International Standiford Field)
598 mi
963 km · 520 nm
1h 46m
estimated nonstop flight time
+1h
time difference · heading east
See live FRI→SDF fares Phone-only fares on this route — call free
Flight time details
598 miles nonstop takes roughly 1h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FRI — Marshall Army Air Field · Fort Riley, 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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 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 FRI from SDF?
The flight distance from Fort Riley (FRI) to Louisville (SDF) is 598 miles (963 km, 520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRI to SDF?
A nonstop flight takes about 1h 46m 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 Fort Riley and Louisville?
Louisville is 1 hour ahead of Fort Riley.
What is the cheapest way to fly from FRI to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRI–SDF that never appear on search engines, with no booking fees.