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STL to YYU: distance & flight time
St. Louis (St Louis Lambert International Airport) → Kapuskasing (Kapuskasing Airport)
834 mi
1,342 km · 724 nm
2h 17m
estimated nonstop flight time
+1h
time difference · heading northeast
See live STL→YYU fares Phone-only fares on this route — call free
Flight time details
834 miles nonstop takes roughly 2h 17m gate to gate, flying northeast. 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
- STL — St Louis Lambert International Airport · St. Louis, United States
- YYU — Kapuskasing Airport · Kapuskasing, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near YYU
- YHF · Hearst René Fontaine Municipal Airport58 mi away
- YCN · Cochrane Airport69 mi away
- YTS · Timmins/Victor M. Power76 mi away
- YHN · Hornepayne Municipal Airport104 mi away
Frequently asked questions
How far is STL from YYU?
The flight distance from St. Louis (STL) to Kapuskasing (YYU) is 834 miles (1,342 km, 724 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to YYU?
A nonstop flight takes about 2h 17m 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 St. Louis and Kapuskasing?
Kapuskasing is 1 hour ahead of St. Louis.
What is the cheapest way to fly from STL to YYU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–YYU that never appear on search engines, with no booking fees.