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MSS to HLN: distance & flight time
Massena (Massena International Richards Field) → Helena (Helena Regional Airport)
1,777 mi
2,860 km · 1,544 nm
3h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live MSS→HLN fares Phone-only fares on this route — call free
Flight time details
1,777 miles nonstop takes roughly 3h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MSS — Massena International Richards Field · Massena, United States
- 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 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 MSS from HLN?
The flight distance from Massena (MSS) to Helena (HLN) is 1,777 miles (2,860 km, 1,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to HLN?
A nonstop flight takes about 3h 57m 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 Massena and Helena?
Helena is 2 hours behind Massena.
What is the cheapest way to fly from MSS to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–HLN that never appear on search engines, with no booking fees.