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CTT to YSM: distance & flight time
Le Castellet (Le Castellet Airport) → Fort Smith (Fort Smith Airport)
4,485 mi
7,217 km · 3,897 nm
9h 16m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CTT→YSM fares Phone-only fares on this route — call free
Flight time details
4,485 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CTT — Le Castellet Airport · Le Castellet, France
- YSM — Fort Smith Airport · Fort Smith, 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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is CTT from YSM?
The flight distance from Le Castellet (CTT) to Fort Smith (YSM) is 4,485 miles (7,217 km, 3,897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to YSM?
A nonstop flight takes about 9h 16m 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 Le Castellet and Fort Smith?
Fort Smith is 8 hours behind Le Castellet.
What is the cheapest way to fly from CTT to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–YSM that never appear on search engines, with no booking fees.