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IMT to SDF: distance & flight time
Iron Mountain (Ford Airport) → Louisville (Louisville International Standiford Field)
542 mi
872 km · 471 nm
1h 39m
estimated nonstop flight time
+1h
time difference · heading south
See live IMT→SDF fares Phone-only fares on this route — call free
Flight time details
542 miles nonstop takes roughly 1h 39m gate to gate, flying south. 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
- IMT — Ford Airport · Iron Mountain, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 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 IMT from SDF?
The flight distance from Iron Mountain (IMT) to Louisville (SDF) is 542 miles (872 km, 471 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to SDF?
A nonstop flight takes about 1h 39m 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 Iron Mountain and Louisville?
Louisville is 1 hour ahead of Iron Mountain.
What is the cheapest way to fly from IMT to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–SDF that never appear on search engines, with no booking fees.