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TUF to HLN: distance & flight time
Tours (Tours-Val-de-Loire Airport) → Helena (Helena Regional Airport)
4,779 mi
7,690 km · 4,152 nm
9h 50m
estimated nonstop flight time
-8h
time difference · heading northwest
See live TUF→HLN fares Phone-only fares on this route — call free
Flight time details
4,779 miles nonstop takes roughly 9h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- TUF — Tours-Val-de-Loire Airport · Tours, France
- HLN — Helena Regional Airport · Helena, 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 TUF
- LME · Le Mans-Arnage Airport43 mi away
- ANE · Angers-Loire Airport49 mi away
- CHR · Châteauroux-Déols "Marcel Dassault" Airport61 mi away
- ORE · Orléans-Bricy (BA 123) Air Base61 mi away
Near HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Frequently asked questions
How far is TUF from HLN?
The flight distance from Tours (TUF) to Helena (HLN) is 4,779 miles (7,690 km, 4,152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUF to HLN?
A nonstop flight takes about 9h 50m 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 Tours and Helena?
Helena is 8 hours behind Tours.
What is the cheapest way to fly from TUF to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUF–HLN that never appear on search engines, with no booking fees.