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SOU to ISB: distance & flight time
Southampton (Southampton Airport) → Islamabad (New Islamabad International Airport)
3,807 mi
6,127 km · 3,308 nm
7h 56m
estimated nonstop flight time
—
time difference · heading east
See live SOU→ISB fares Phone-only fares on this route — call free
Flight time details
3,807 miles nonstop takes roughly 7h 56m gate to gate, flying east. 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
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from ISB?
The flight distance from Southampton (SOU) to Islamabad (ISB) is 3,807 miles (6,127 km, 3,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to ISB?
A nonstop flight takes about 7h 56m 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 SOU to ISB?
Nonstop service on SOU–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 7h 56m nonstop estimate.
What is the cheapest way to fly from SOU to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–ISB that never appear on search engines, with no booking fees.
Why are some SOU to ISB fares phone-only?
Consolidator contracts let us sell certain SOU–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.