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ISB to YSM: distance & flight time
Islamabad (New Islamabad International Airport) → Fort Smith (Fort Smith Airport)
5,965 mi
9,600 km · 5,184 nm
12h 10m
estimated nonstop flight time
—
time difference · heading north
See live ISB→YSM fares Phone-only fares on this route — call free
Flight time details
5,965 miles nonstop takes roughly 12h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ISB — New Islamabad International Airport · Islamabad, 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 ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 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 ISB from YSM?
The flight distance from Islamabad (ISB) to Fort Smith (YSM) is 5,965 miles (9,600 km, 5,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to YSM?
A nonstop flight takes about 12h 10m 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 cheapest way to fly from ISB to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–YSM that never appear on search engines, with no booking fees.