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SDF to IFJ: distance & flight time
Louisville (Louisville International Standiford Field) → Isafjordur (Ísafjörður Airport)
3,083 mi
4,962 km · 2,679 nm
6h 31m
estimated nonstop flight time
+4h
time difference · heading northeast
See live SDF→IFJ fares Phone-only fares on this route — call free
Flight time details
3,083 miles nonstop takes roughly 6h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- IFJ — Ísafjörður Airport · Isafjordur, Iceland
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 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
Near IFJ
- BIU · Bildudalur Airport31 mi away
- PFJ · Patreksfjörður Airport42 mi away
- GJR · Gjögur Airport51 mi away
- GUU · Grundarfjörður Airport74 mi away
Frequently asked questions
How far is SDF from IFJ?
The flight distance from Louisville (SDF) to Isafjordur (IFJ) is 3,083 miles (4,962 km, 2,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to IFJ?
A nonstop flight takes about 6h 31m 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 Louisville and Isafjordur?
Isafjordur is 4 hours ahead of Louisville.
What is the cheapest way to fly from SDF to IFJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–IFJ that never appear on search engines, with no booking fees.