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KOE to ISB: distance & flight time
Kupang (El Tari Airport) → Islamabad (New Islamabad International Airport)
4,500 mi
7,242 km · 3,910 nm
9h 17m
estimated nonstop flight time
—
time difference · heading northwest
See live KOE→ISB fares Phone-only fares on this route — call free
Flight time details
4,500 miles nonstop takes roughly 9h 17m gate to gate, flying northwest. 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
- KOE — El Tari Airport · Kupang, Indonesia
- ISB — New Islamabad International Airport · Islamabad, Pakistan
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 KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 mi away
Near ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Frequently asked questions
How far is KOE from ISB?
The flight distance from Kupang (KOE) to Islamabad (ISB) is 4,500 miles (7,242 km, 3,910 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOE to ISB?
A nonstop flight takes about 9h 17m 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 KOE to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOE–ISB that never appear on search engines, with no booking fees.