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HLN to ZAC: distance & flight time
Helena (Helena Regional Airport) → York Landing (York Landing Airport)
944 mi
1,520 km · 821 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading northeast
See live HLN→ZAC fares Phone-only fares on this route — call free
Flight time details
944 miles nonstop takes roughly 2h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- ZAC — York Landing Airport · York Landing, Canada
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 ZAC
- KES · Kelsey Airport17 mi away
- ILF · Ilford Airport18 mi away
- PIW · Pikwitonei Airport54 mi away
- YGX · Gillam Airport56 mi away
Frequently asked questions
How far is HLN from ZAC?
The flight distance from Helena (HLN) to York Landing (ZAC) is 944 miles (1,520 km, 821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to ZAC?
A nonstop flight takes about 2h 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 York Landing?
York Landing is 1 hour ahead of Helena.
What is the cheapest way to fly from HLN to ZAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–ZAC that never appear on search engines, with no booking fees.