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YSM to CUA: distance & flight time
Fort Smith (Fort Smith Airport) → Ciudad Constitución (Ciudad Constitución Airport)
2,416 mi
3,888 km · 2,099 nm
5h 12m
estimated nonstop flight time
-1h
time difference · heading south
See live YSM→CUA fares Phone-only fares on this route — call free
Flight time details
2,416 miles nonstop takes roughly 5h 12m gate to gate, flying south. 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
- YSM — Fort Smith Airport · Fort Smith, Canada
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
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 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
Near CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 mi away
Frequently asked questions
How far is YSM from CUA?
The flight distance from Fort Smith (YSM) to Ciudad Constitución (CUA) is 2,416 miles (3,888 km, 2,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to CUA?
A nonstop flight takes about 5h 12m 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 Fort Smith and Ciudad Constitución?
Ciudad Constitución is 1 hour behind Fort Smith.
What is the cheapest way to fly from YSM to CUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–CUA that never appear on search engines, with no booking fees.