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YZX to YSM: distance & flight time
Greenwood (CFB Greenwood) → Fort Smith (Fort Smith Airport)
2,172 mi
3,496 km · 1,888 nm
4h 44m
estimated nonstop flight time
-3h
time difference · heading northwest
See live YZX→YSM fares Phone-only fares on this route — call free
Flight time details
2,172 miles nonstop takes roughly 4h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YZX — CFB Greenwood · Greenwood, Canada
- 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 YZX
- YDG · Digby / Annapolis Regional Airport52 mi away
- YSJ · Saint John Airport53 mi away
- YHZ · Halifax / Stanfield International Airport69 mi away
- YQM · Greater Moncton International Airport79 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 YZX from YSM?
The flight distance from Greenwood (YZX) to Fort Smith (YSM) is 2,172 miles (3,496 km, 1,888 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZX to YSM?
A nonstop flight takes about 4h 44m 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 Greenwood and Fort Smith?
Fort Smith is 3 hours behind Greenwood.
What is the cheapest way to fly from YZX to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZX–YSM that never appear on search engines, with no booking fees.