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SDF to YYT: distance & flight time
Louisville (Louisville International Standiford Field) → St. John's (St. John's International Airport)
1,776 mi
2,858 km · 1,543 nm
3h 57m
estimated nonstop flight time
+1.5h
time difference · heading northeast
See live SDF→YYT fares Phone-only fares on this route — call free
Flight time details
1,776 miles nonstop takes roughly 3h 57m 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
- YYT — St. John's International Airport · St. John's, 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 YYT
- YQX · Gander International Airport124 mi away
Frequently asked questions
How far is SDF from YYT?
The flight distance from Louisville (SDF) to St. John's (YYT) is 1,776 miles (2,858 km, 1,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to YYT?
A nonstop flight takes about 3h 57m 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 SDF to YYT?
Nonstop service on SDF–YYT 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 3h 57m nonstop estimate.
What is the time difference between Louisville and St. John's?
St. John's is 1.5 hours ahead of Louisville.
What is the cheapest way to fly from SDF to YYT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–YYT that never appear on search engines, with no booking fees.
Why are some SDF to YYT fares phone-only?
Consolidator contracts let us sell certain SDF–YYT 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.