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SDF to YST: distance & flight time
Louisville (Louisville International Standiford Field) → St. Theresa Point (St. Theresa Point Airport)
1,166 mi
1,876 km · 1,013 nm
3h
estimated nonstop flight time
-1h
time difference · heading north
See live SDF→YST fares Phone-only fares on this route — call free
Flight time details
1,166 miles nonstop takes roughly 3h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- YST — St. Theresa Point Airport · St. Theresa Point, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Frequently asked questions
How far is SDF from YST?
The flight distance from Louisville (SDF) to St. Theresa Point (YST) is 1,166 miles (1,876 km, 1,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to YST?
A nonstop flight takes about 3h 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. Theresa Point?
St. Theresa Point is 1 hour behind Louisville.
What is the cheapest way to fly from SDF to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–YST that never appear on search engines, with no booking fees.