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FNL to SFA: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Sfax (Sfax Thyna International Airport)
5,829 mi
9,381 km · 5,065 nm
11h 54m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FNL→SFA fares Phone-only fares on this route — call free
Flight time details
5,829 miles nonstop takes roughly 11h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- SFA — Sfax Thyna International Airport · Sfax, Tunisia
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 SFA
Frequently asked questions
How far is FNL from SFA?
The flight distance from Fort Collins (FNL) to Sfax (SFA) is 5,829 miles (9,381 km, 5,065 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to SFA?
A nonstop flight takes about 11h 54m 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 Sfax?
Sfax is 7 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to SFA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–SFA that never appear on search engines, with no booking fees.