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FNL to THN: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Trollhattan (Trollhättan-Vänersborg Airport)
4,725 mi
7,603 km · 4,105 nm
9h 44m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→THN fares Phone-only fares on this route — call free
Flight time details
4,725 miles nonstop takes roughly 9h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- THN — Trollhättan-Vänersborg Airport · Trollhattan, Sweden
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 THN
- LDK · Lidköping-Hovby Airport32 mi away
- GSE · Gothenburg City Airport41 mi away
- GOT · Gothenburg-Landvetter Airport45 mi away
- KVB · Skövde Airport60 mi away
Frequently asked questions
How far is FNL from THN?
The flight distance from Fort Collins (FNL) to Trollhattan (THN) is 4,725 miles (7,603 km, 4,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to THN?
A nonstop flight takes about 9h 44m 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 Trollhattan?
Trollhattan is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to THN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–THN that never appear on search engines, with no booking fees.