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ISB to DCU: distance & flight time
Islamabad (New Islamabad International Airport) → Decatur (Pryor Field Regional Airport)
7,545 mi
12,143 km · 6,557 nm
15h 16m
estimated nonstop flight time
—
time difference · heading north
See live ISB→DCU fares Phone-only fares on this route — call free
Flight time details
7,545 miles nonstop takes roughly 15h 16m 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
- DCU — Pryor Field Regional Airport · Decatur, 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 DCU
- HSV · Huntsville International Carl T Jones Field10 mi away
- HUA · Redstone Army Air Field15 mi away
- MSL · Northwest Alabama Regional Airport38 mi away
- GAD · Northeast Alabama Regional Airport68 mi away
Frequently asked questions
How far is ISB from DCU?
The flight distance from Islamabad (ISB) to Decatur (DCU) is 7,545 miles (12,143 km, 6,557 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to DCU?
A nonstop flight takes about 15h 16m 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 DCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–DCU that never appear on search engines, with no booking fees.