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SDF to YAY: distance & flight time
Louisville (Louisville International Standiford Field) → St. Anthony (St. Anthony Airport)
1,699 mi
2,735 km · 1,477 nm
3h 48m
estimated nonstop flight time
+1.5h
time difference · heading northeast
See live SDF→YAY fares Phone-only fares on this route — call free
Flight time details
1,699 miles nonstop takes roughly 3h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- YAY — St. Anthony Airport · St. Anthony, Canada
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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is SDF from YAY?
The flight distance from Louisville (SDF) to St. Anthony (YAY) is 1,699 miles (2,735 km, 1,477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to YAY?
A nonstop flight takes about 3h 48m 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 St. Anthony?
St. Anthony is 1.5 hours ahead of Louisville.
What is the cheapest way to fly from SDF to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–YAY that never appear on search engines, with no booking fees.