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HLN to SRA: distance & flight time
Helena (Helena Regional Airport) → Santa Rosa (Santa Rosa Airport)
6,272 mi
10,094 km · 5,450 nm
12h 46m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HLN→SRA fares Phone-only fares on this route — call free
Flight time details
6,272 miles nonstop takes roughly 12h 46m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- SRA — Santa Rosa Airport · Santa Rosa, Brazil
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 SRA
- GEL · Santo Ângelo Airport34 mi away
- ENO · Encarnación Airport93 mi away
- PSS · Libertador Gral D Jose De San Martin Airport96 mi away
- SQX · São Miguel do Oeste Airport100 mi away
Frequently asked questions
How far is HLN from SRA?
The flight distance from Helena (HLN) to Santa Rosa (SRA) is 6,272 miles (10,094 km, 5,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to SRA?
A nonstop flight takes about 12h 46m 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 Santa Rosa?
Santa Rosa is 3 hours ahead of Helena.
What is the cheapest way to fly from HLN to SRA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–SRA that never appear on search engines, with no booking fees.