Need help booking?
Unpublished phone-only deals available
HLN to PET: distance & flight time
Helena (Helena Regional Airport) → Pelotas (João Simões Lopes Neto International Airport)
6,562 mi
10,561 km · 5,703 nm
13h 20m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HLN→PET fares Phone-only fares on this route — call free
Flight time details
6,562 miles nonstop takes roughly 13h 20m 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
- PET — João Simões Lopes Neto International Airport · Pelotas, 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 PET
- BGX · Comandante Gustavo Kraemer Airport107 mi away
- MLZ · Cerro Largo International Airport119 mi away
- POA · Salgado Filho Airport137 mi away
Frequently asked questions
How far is HLN from PET?
The flight distance from Helena (HLN) to Pelotas (PET) is 6,562 miles (10,561 km, 5,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to PET?
A nonstop flight takes about 13h 20m 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 Pelotas?
Pelotas is 3 hours ahead of Helena.
What is the cheapest way to fly from HLN to PET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–PET that never appear on search engines, with no booking fees.