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ISB to BFK: distance & flight time
Islamabad (New Islamabad International Airport) → Buckley (Buckley Air Force Base)
7,373 mi
11,865 km · 6,407 nm
14h 55m
estimated nonstop flight time
—
time difference · heading north
See live ISB→BFK fares Phone-only fares on this route — call free
Flight time details
7,373 miles nonstop takes roughly 14h 55m 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
- BFK — Buckley Air Force Base · Buckley, 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 BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 mi away
Frequently asked questions
How far is ISB from BFK?
The flight distance from Islamabad (ISB) to Buckley (BFK) is 7,373 miles (11,865 km, 6,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to BFK?
A nonstop flight takes about 14h 55m 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 BFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–BFK that never appear on search engines, with no booking fees.