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ISB to XSI: distance & flight time

Islamabad (New Islamabad International Airport) → South Indian Lake (South Indian Lake Airport)

6,175 mi
9,938 km · 5,366 nm
12h 35m
estimated nonstop flight time
time difference · heading north
See live ISBXSI fares Phone-only fares on this route — call free

Flight time details

6,175 miles nonstop takes roughly 12h 35m 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

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.

Frequently asked questions

How far is ISB from XSI?

The flight distance from Islamabad (ISB) to South Indian Lake (XSI) is 6,175 miles (9,938 km, 5,366 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ISB to XSI?

A nonstop flight takes about 12h 35m 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 XSI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–XSI that never appear on search engines, with no booking fees.
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