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FNL to SUL: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Sui (Sui Airport)
7,648 mi
12,308 km · 6,646 nm
15h 28m
estimated nonstop flight time
+11h
time difference · heading north
See live FNL→SUL fares Phone-only fares on this route — call free
Flight time details
7,648 miles nonstop takes roughly 15h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 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 FNL from SUL?
The flight distance from Fort Collins (FNL) to Sui (SUL) is 7,648 miles (12,308 km, 6,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to SUL?
A nonstop flight takes about 15h 28m 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 time difference between Fort Collins and Sui?
Sui is 11 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to SUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–SUL that never appear on search engines, with no booking fees.