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RDM to SDF: distance & flight time
Redmond-Bend (Roberts Field) → Louisville (Louisville International Standiford Field)
1,873 mi
3,014 km · 1,627 nm
4h 8m
estimated nonstop flight time
+3h
time difference · heading east
See live RDM→SDF fares Phone-only fares on this route — call free
Flight time details
1,873 miles nonstop takes roughly 4h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- RDM — Roberts Field · Redmond-Bend, 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 RDM
- PRZ · Prineville Airport12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport94 mi away
- SLE · Salem Municipal Airport/McNary Field102 mi away
- EUG · Mahlon Sweet Field103 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 RDM from SDF?
The flight distance from Redmond-Bend (RDM) to Louisville (SDF) is 1,873 miles (3,014 km, 1,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDM to SDF?
A nonstop flight takes about 4h 8m 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 Redmond-Bend and Louisville?
Louisville is 3 hours ahead of Redmond-Bend.
What is the cheapest way to fly from RDM to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDM–SDF that never appear on search engines, with no booking fees.