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HLN to SOB: distance & flight time
Helena (Helena Regional Airport) → Sármellék (Sármellék International Airport)
5,295 mi
8,521 km · 4,601 nm
10h 51m
estimated nonstop flight time
+8h
time difference · heading northeast
See live HLN→SOB fares Phone-only fares on this route — call free
Flight time details
5,295 miles nonstop takes roughly 10h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- SOB — Sármellék International Airport · Sármellék, Hungary
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 SOB
- TZR · Taszár Air Base41 mi away
- MBX · Maribor Airport71 mi away
- PEV · Pécs-Pogány Airport71 mi away
- ZAG · Zagreb Airport83 mi away
Frequently asked questions
How far is HLN from SOB?
The flight distance from Helena (HLN) to Sármellék (SOB) is 5,295 miles (8,521 km, 4,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to SOB?
A nonstop flight takes about 10h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HLN to SOB?
Nonstop service on HLN–SOB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 51m nonstop estimate.
What is the time difference between Helena and Sármellék?
Sármellék is 8 hours ahead of Helena.
What is the cheapest way to fly from HLN to SOB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–SOB that never appear on search engines, with no booking fees.
Why are some HLN to SOB fares phone-only?
Consolidator contracts let us sell certain HLN–SOB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.