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YAG to SDF: distance & flight time
Fort Frances (Fort Frances Municipal Airport) → Louisville (Louisville International Standiford Field)
820 mi
1,319 km · 712 nm
2h 15m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YAG→SDF fares Phone-only fares on this route — call free
Flight time details
820 miles nonstop takes roughly 2h 15m gate to gate, flying southeast. 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
- YAG — Fort Frances Municipal Airport · Fort Frances, Canada
- 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 YAG
- INL · Falls International Airport6 mi away
- BDE · Baudette International Airport54 mi away
- YIB · Atikokan Municipal Airport83 mi away
- YHD · Dryden Regional Airport87 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 YAG from SDF?
The flight distance from Fort Frances (YAG) to Louisville (SDF) is 820 miles (1,319 km, 712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAG to SDF?
A nonstop flight takes about 2h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YAG to SDF?
Nonstop service on YAG–SDF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 15m nonstop estimate.
What is the time difference between Fort Frances and Louisville?
Louisville is 1 hour ahead of Fort Frances.
What is the cheapest way to fly from YAG to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAG–SDF that never appear on search engines, with no booking fees.
Why are some YAG to SDF fares phone-only?
Consolidator contracts let us sell certain YAG–SDF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.