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ISB to UNN: distance & flight time
Islamabad (New Islamabad International Airport) → Ranong (Ranong Airport)
2,316 mi
3,728 km · 2,013 nm
5h 1m
estimated nonstop flight time
—
time difference · heading southeast
See live ISB→UNN fares Phone-only fares on this route — call free
Flight time details
2,316 miles nonstop takes roughly 5h 1m gate to gate, flying southeast. 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
- ISB — New Islamabad International Airport · Islamabad, Pakistan
- UNN — Ranong Airport · Ranong, Thailand
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 ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Near UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is ISB from UNN?
The flight distance from Islamabad (ISB) to Ranong (UNN) is 2,316 miles (3,728 km, 2,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISB to UNN?
A nonstop flight takes about 5h 1m 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 ISB to UNN?
Nonstop service on ISB–UNN 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 5h 1m nonstop estimate.
What is the cheapest way to fly from ISB to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISB–UNN that never appear on search engines, with no booking fees.
Why are some ISB to UNN fares phone-only?
Consolidator contracts let us sell certain ISB–UNN 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.