Need help booking?
Unpublished phone-only deals available
IST to SUL: distance & flight time
Istanbul (Istanbul Airport) → Sui (Sui Airport)
2,424 mi
3,901 km · 2,106 nm
5h 13m
estimated nonstop flight time
+2h
time difference · heading east
See live IST→SUL fares Phone-only fares on this route — call free
Flight time details
2,424 miles nonstop takes roughly 5h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- SUL — Sui Airport · Sui, 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 mi away
Near SUL
- JAG · Shahbaz Air Base51 mi away
- SKZ · Sukkur Airport68 mi away
- RYK · Shaikh Zaid Airport69 mi away
- KCF · Kadanwari Airport103 mi away
Frequently asked questions
How far is IST from SUL?
The flight distance from Istanbul (IST) to Sui (SUL) is 2,424 miles (3,901 km, 2,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to SUL?
A nonstop flight takes about 5h 13m 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 IST to SUL?
Nonstop service on IST–SUL 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 13m nonstop estimate.
What is the time difference between Istanbul and Sui?
Sui is 2 hours ahead of Istanbul.
What is the cheapest way to fly from IST to SUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–SUL that never appear on search engines, with no booking fees.
Why are some IST to SUL fares phone-only?
Consolidator contracts let us sell certain IST–SUL 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.