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KHI to ISB: distance & flight time
Karachi (Jinnah International Airport) → Islamabad (New Islamabad International Airport)
689 mi
1,109 km · 599 nm
1h 58m
estimated nonstop flight time
—
time difference · heading northeast
See live KHI→ISB fares Phone-only fares on this route — call free
Flight time details
689 miles nonstop takes roughly 1h 58m gate to gate, flying northeast. 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
- KHI — Jinnah International Airport · Karachi, Pakistan
- 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 KHI
- HDD · Hyderabad Airport81 mi away
- BDN · Talhar Airport105 mi away
- SYW · Sehwan Sharif Airport114 mi away
- WNS · Shaheed Benazirabad Airport119 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 KHI from ISB?
The flight distance from Karachi (KHI) to Islamabad (ISB) is 689 miles (1,109 km, 599 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHI to ISB?
A nonstop flight takes about 1h 58m 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 KHI to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHI–ISB that never appear on search engines, with no booking fees.