Need help booking?
Unpublished phone-only deals available
HLN to COD: distance & flight time
Helena (Helena Regional Airport) → Cody (Yellowstone Regional Airport)
203 mi
327 km · 177 nm
1h
estimated nonstop flight time
Same time
time difference · heading southeast
See live HLN→COD fares Phone-only fares on this route — call free
Flight time details
203 miles nonstop takes roughly 1h gate to gate, flying southeast. 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
- COD — Yellowstone Regional Airport · Cody, 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 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 COD
- WRL · Worland Municipal Airport65 mi away
- BIL · Billings Logan International Airport92 mi away
- SHR · Sheridan County Airport102 mi away
- RIW · Riverton Regional Airport104 mi away
Frequently asked questions
How far is HLN from COD?
The flight distance from Helena (HLN) to Cody (COD) is 203 miles (327 km, 177 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to COD?
A nonstop flight takes about 1h 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 COD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–COD that never appear on search engines, with no booking fees.