Need help booking?
Unpublished phone-only deals available
LOU to TLL: distance & flight time
Louisville (Bowman Field) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
4,621 mi
7,436 km · 4,015 nm
9h 32m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LOU→TLL fares Phone-only fares on this route — call free
Flight time details
4,621 miles nonstop takes roughly 9h 32m 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
- LOU — Bowman Field · Louisville, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 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 LOU from TLL?
The flight distance from Louisville (LOU) to Tallinn-ulemiste International (TLL) is 4,621 miles (7,436 km, 4,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to TLL?
A nonstop flight takes about 9h 32m 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 Louisville and Tallinn-ulemiste International?
Tallinn-ulemiste International is 7 hours ahead of Louisville.
What is the cheapest way to fly from LOU to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–TLL that never appear on search engines, with no booking fees.