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ISB to FCA: distance & flight time
Islamabad (New Islamabad International Airport) → Kalispell (Glacier Park International Airport)
6,763 mi
10,884 km · 5,877 nm
13h 44m
estimated nonstop flight time
—
time difference · heading north
See live ISB→FCA fares Phone-only fares on this route — call free
Flight time details
6,763 miles nonstop takes roughly 13h 44m 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
- FCA — Glacier Park International Airport · Kalispell, 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 ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Near FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is ISB from FCA?
The flight distance from Islamabad (ISB) to Kalispell (FCA) is 6,763 miles (10,884 km, 5,877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to FCA?
A nonstop flight takes about 13h 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 cheapest way to fly from ISB to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–FCA that never appear on search engines, with no booking fees.