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FNL to BTR: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Baton Rouge (Baton Rouge Metropolitan Airport)
1,036 mi
1,667 km · 900 nm
2h 43m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FNL→BTR fares Phone-only fares on this route — call free
Flight time details
1,036 miles nonstop takes roughly 2h 43m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- BTR — Baton Rouge Metropolitan Airport · Baton Rouge, United States
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 BTR
Frequently asked questions
How far is FNL from BTR?
The flight distance from Fort Collins (FNL) to Baton Rouge (BTR) is 1,036 miles (1,667 km, 900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to BTR?
A nonstop flight takes about 2h 43m 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 Baton Rouge?
Baton Rouge is 1 hour ahead of Fort Collins.
What is the cheapest way to fly from FNL to BTR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–BTR that never appear on search engines, with no booking fees.