Need help booking?
Unpublished phone-only deals available
FNL to BTS: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Bratislava (M. R. Štefánik Airport)
5,369 mi
8,641 km · 4,666 nm
11h
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→BTS fares Phone-only fares on this route — call free
Flight time details
5,369 miles nonstop takes roughly 11h 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
- BTS — M. R. Štefánik Airport · Bratislava, Slovakia
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 BTS
- VIE · Vienna International Airport30 mi away
- PZY · Piešťany Airport42 mi away
- UHE · Kunovice Airport60 mi away
- BRQ · Brno-Tuřany Airport72 mi away
Frequently asked questions
How far is FNL from BTS?
The flight distance from Fort Collins (FNL) to Bratislava (BTS) is 5,369 miles (8,641 km, 4,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to BTS?
A nonstop flight takes about 11h 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 Bratislava?
Bratislava is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to BTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–BTS that never appear on search engines, with no booking fees.