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YOD to HLN: distance & flight time
Cold Lake (CFB Cold Lake) → Helena (Helena Regional Airport)
544 mi
875 km · 473 nm
1h 39m
estimated nonstop flight time
Same time
time difference · heading south
See live YOD→HLN fares Phone-only fares on this route — call free
Flight time details
544 miles nonstop takes roughly 1h 39m gate to gate, flying south. 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
- YOD — CFB Cold Lake · Cold Lake, Canada
- HLN — Helena Regional Airport · Helena, United States
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 YOD
- YBY · Bonnyville Airport20 mi away
- YLJ · Meadow Lake Airport73 mi away
- YLL · Lloydminster Airport76 mi away
- YVG · Vermilion Airport76 mi away
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
Frequently asked questions
How far is YOD from HLN?
The flight distance from Cold Lake (YOD) to Helena (HLN) is 544 miles (875 km, 473 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOD to HLN?
A nonstop flight takes about 1h 39m 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 YOD to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOD–HLN that never appear on search engines, with no booking fees.