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TSR to HLN: distance & flight time
Timisoara (Timişoara Traian Vuia Airport) → Helena (Helena Regional Airport)
5,452 mi
8,773 km · 4,737 nm
11h 9m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TSR→HLN fares Phone-only fares on this route — call free
Flight time details
5,452 miles nonstop takes roughly 11h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TSR — Timişoara Traian Vuia Airport · Timisoara, Romania
- 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 TSR
- ARW · Arad International Airport26 mi away
- CSB · Caransebeş Airport52 mi away
- QND · Cenej Airport78 mi away
- BJY · Batajnica Air Base80 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 TSR from HLN?
The flight distance from Timisoara (TSR) to Helena (HLN) is 5,452 miles (8,773 km, 4,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSR to HLN?
A nonstop flight takes about 11h 9m 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 Timisoara and Helena?
Helena is 9 hours behind Timisoara.
What is the cheapest way to fly from TSR to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSR–HLN that never appear on search engines, with no booking fees.