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ISB to GFK: distance & flight time
Islamabad (New Islamabad International Airport) → Grand Forks (Grand Forks International Airport)
6,771 mi
10,897 km · 5,884 nm
13h 45m
estimated nonstop flight time
—
time difference · heading north
See live ISB→GFK fares Phone-only fares on this route — call free
Flight time details
6,771 miles nonstop takes roughly 13h 45m 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
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is ISB from GFK?
The flight distance from Islamabad (ISB) to Grand Forks (GFK) is 6,771 miles (10,897 km, 5,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to GFK?
A nonstop flight takes about 13h 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 cheapest way to fly from ISB to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–GFK that never appear on search engines, with no booking fees.