Need help booking?
Unpublished phone-only deals available
HLN to YAL: distance & flight time
Helena (Helena Regional Airport) → Alert Bay (Alert Bay Airport)
734 mi
1,181 km · 638 nm
2h 4m
estimated nonstop flight time
—
time difference · heading northwest
See live HLN→YAL fares Phone-only fares on this route — call free
Flight time details
734 miles nonstop takes roughly 2h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- YAL — Alert Bay Airport · Alert Bay, 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 YAL
- YZT · Port Hardy Airport21 mi away
- YBL · Campbell River Airport85 mi away
- YQQ · Comox Airport108 mi away
- YAZ · Tofino / Long Beach Airport116 mi away
Frequently asked questions
How far is HLN from YAL?
The flight distance from Helena (HLN) to Alert Bay (YAL) is 734 miles (1,181 km, 638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to YAL?
A nonstop flight takes about 2h 4m 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 cheapest way to fly from HLN to YAL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–YAL that never appear on search engines, with no booking fees.