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HLN to PRQ: distance & flight time
Helena (Helena Regional Airport) → Presidencia R.s.pena (Termal Airport)
6,001 mi
9,658 km · 5,215 nm
12h 14m
estimated nonstop flight time
+3h
time difference · heading southeast
See live HLN→PRQ fares Phone-only fares on this route — call free
Flight time details
6,001 miles nonstop takes roughly 12h 14m 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
- PRQ — Termal Airport · Presidencia R.s.pena, Argentina
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 PRQ
- RES · Resistencia International Airport101 mi away
- CNQ · Corrientes Airport117 mi away
- PIL · Carlos Miguel Gimenez Airport134 mi away
- FMA · Formosa Airport145 mi away
Frequently asked questions
How far is HLN from PRQ?
The flight distance from Helena (HLN) to Presidencia R.s.pena (PRQ) is 6,001 miles (9,658 km, 5,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to PRQ?
A nonstop flight takes about 12h 14m 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 Presidencia R.s.pena?
Presidencia R.s.pena is 3 hours ahead of Helena.
What is the cheapest way to fly from HLN to PRQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–PRQ that never appear on search engines, with no booking fees.