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YIF to LTS: distance & flight time
St-Augustin (St Augustin Airport) → Altus (Altus Air Force Base)
2,310 mi
3,718 km · 2,007 nm
5h
estimated nonstop flight time
-1h
time difference · heading west
See live YIF→LTS fares Phone-only fares on this route — call free
Flight time details
2,310 miles nonstop takes roughly 5h gate to gate, flying west. 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
- YIF — St Augustin Airport · St-Augustin, Canada
- LTS — Altus Air Force Base · Altus, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 mi away
Near LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 mi away
Frequently asked questions
How far is YIF from LTS?
The flight distance from St-Augustin (YIF) to Altus (LTS) is 2,310 miles (3,718 km, 2,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to LTS?
A nonstop flight takes about 5h 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-Augustin and Altus?
Altus is 1 hour behind St-Augustin.
What is the cheapest way to fly from YIF to LTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–LTS that never appear on search engines, with no booking fees.