Need help booking?
Unpublished phone-only deals available
HLN to SML: distance & flight time
Helena (Helena Regional Airport) → Stella Maris (Stella Maris Airport)
2,577 mi
4,148 km · 2,240 nm
5h 31m
estimated nonstop flight time
+2h
time difference · heading southeast
See live HLN→SML fares Phone-only fares on this route — call free
Flight time details
2,577 miles nonstop takes roughly 5h 31m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- SML — Stella Maris Airport · Stella Maris, Bahamas
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 SML
- RCY · Rum Cay Airport28 mi away
- LGI · Deadman's Cay Airport30 mi away
- GGT · Exuma International Airport39 mi away
- TBI · New Bight Airport52 mi away
Frequently asked questions
How far is HLN from SML?
The flight distance from Helena (HLN) to Stella Maris (SML) is 2,577 miles (4,148 km, 2,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to SML?
A nonstop flight takes about 5h 31m 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 Stella Maris?
Stella Maris is 2 hours ahead of Helena.
What is the cheapest way to fly from HLN to SML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–SML that never appear on search engines, with no booking fees.