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HLN to LRA: distance & flight time
Helena (Helena Regional Airport) → Larissa (Larisa Airport)
5,849 mi
9,412 km · 5,082 nm
11h 56m
estimated nonstop flight time
+9h
time difference · heading northeast
See live HLN→LRA fares Phone-only fares on this route — call free
Flight time details
5,849 miles nonstop takes roughly 11h 56m 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
- HLN — Helena Regional Airport · Helena, United States
- LRA — Larisa Airport · Larissa, Greece
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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Near LRA
- VOL · Nea Anchialos Airport35 mi away
- KZI · Filippos Airport55 mi away
- JSI · Skiathos Island National Airport64 mi away
- SKG · Thessaloniki Macedonia International Airport66 mi away
Frequently asked questions
How far is HLN from LRA?
The flight distance from Helena (HLN) to Larissa (LRA) is 5,849 miles (9,412 km, 5,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to LRA?
A nonstop flight takes about 11h 56m 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 Helena and Larissa?
Larissa is 9 hours ahead of Helena.
What is the cheapest way to fly from HLN to LRA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–LRA that never appear on search engines, with no booking fees.