Need help booking?
Unpublished phone-only deals available
DSK to YSM: distance & flight time
Dera Ismael Khan (Dera Ismael Khan Airport) → Fort Smith (Fort Smith Airport)
6,083 mi
9,790 km · 5,286 nm
12h 24m
estimated nonstop flight time
-11h
time difference · heading north
See live DSK→YSM fares Phone-only fares on this route — call free
Flight time details
6,083 miles nonstop takes roughly 12h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- DSK — Dera Ismael Khan Airport · Dera Ismael Khan, Pakistan
- 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 DSK
- MWD · Mianwali Air Base60 mi away
- BNP · Bannu Airport77 mi away
- WAF · Wana Airport82 mi away
- PZH · Zhob Airport92 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 DSK from YSM?
The flight distance from Dera Ismael Khan (DSK) to Fort Smith (YSM) is 6,083 miles (9,790 km, 5,286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSK to YSM?
A nonstop flight takes about 12h 24m 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 Dera Ismael Khan and Fort Smith?
Fort Smith is 11 hours behind Dera Ismael Khan.
What is the cheapest way to fly from DSK to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSK–YSM that never appear on search engines, with no booking fees.