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XSP to ISB: distance & flight time
Singapore (Seletar Airport) → Islamabad (New Islamabad International Airport)
2,993 mi
4,816 km · 2,601 nm
6h 20m
estimated nonstop flight time
—
time difference · heading northwest
See live XSP→ISB fares Phone-only fares on this route — call free
Flight time details
2,993 miles nonstop takes roughly 6h 20m 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
- XSP — Seletar Airport · Singapore, Singapore
- 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 XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 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 XSP from ISB?
The flight distance from Singapore (XSP) to Islamabad (ISB) is 2,993 miles (4,816 km, 2,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSP to ISB?
A nonstop flight takes about 6h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from XSP to ISB?
Nonstop service on XSP–ISB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h 20m nonstop estimate.
What is the cheapest way to fly from XSP to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSP–ISB that never appear on search engines, with no booking fees.
Why are some XSP to ISB fares phone-only?
Consolidator contracts let us sell certain XSP–ISB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.