Need help booking?
Unpublished phone-only deals available
FNL to TLL: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
4,969 mi
7,996 km · 4,318 nm
10h 13m
estimated nonstop flight time
+9h
time difference · heading northeast
See live FNL→TLL fares Phone-only fares on this route — call free
Flight time details
4,969 miles nonstop takes roughly 10h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is FNL from TLL?
The flight distance from Fort Collins (FNL) to Tallinn-ulemiste International (TLL) is 4,969 miles (7,996 km, 4,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to TLL?
A nonstop flight takes about 10h 13m 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 Tallinn-ulemiste International?
Tallinn-ulemiste International is 9 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–TLL that never appear on search engines, with no booking fees.