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MES to HLN: distance & flight time
Medan (Soewondo Air Force Base) → Helena (Helena Regional Airport)
8,499 mi
13,678 km · 7,385 nm
17h 8m
estimated nonstop flight time
-13h
time difference · heading northeast
See live MES→HLN fares Phone-only fares on this route — call free
Flight time details
8,499 miles nonstop takes roughly 17h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- MES — Soewondo Air Force Base · Medan, Indonesia
- 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 MES
- KNO · Kualanamu International Airport16 mi away
- DTB · Silangit Airport92 mi away
- PKG · Pulau Pangkor Airport138 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport139 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 MES from HLN?
The flight distance from Medan (MES) to Helena (HLN) is 8,499 miles (13,678 km, 7,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MES to HLN?
A nonstop flight takes about 17h 8m 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 Medan and Helena?
Helena is 13 hours behind Medan.
What is the cheapest way to fly from MES to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MES–HLN that never appear on search engines, with no booking fees.