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YSM to DLF: distance & flight time
Fort Smith (Fort Smith Airport) → Del Rio (DLF Airport)
2,182 mi
3,511 km · 1,896 nm
4h 45m
estimated nonstop flight time
+1h
time difference · heading south
See live YSM→DLF fares Phone-only fares on this route — call free
Flight time details
2,182 miles nonstop takes roughly 4h 45m gate to gate, flying south. 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
- YSM — Fort Smith Airport · Fort Smith, Canada
- DLF — DLF Airport · Del Rio, 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 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is YSM from DLF?
The flight distance from Fort Smith (YSM) to Del Rio (DLF) is 2,182 miles (3,511 km, 1,896 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to DLF?
A nonstop flight takes about 4h 45m 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 Del Rio?
Del Rio is 1 hour ahead of Fort Smith.
What is the cheapest way to fly from YSM to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–DLF that never appear on search engines, with no booking fees.