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HLN to SAC: distance & flight time
Helena (Helena Regional Airport) → Sacramento (Sacramento Executive Airport)
739 mi
1,189 km · 642 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HLN→SAC fares Phone-only fares on this route — call free
Flight time details
739 miles nonstop takes roughly 2h 4m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- SAC — Sacramento Executive Airport · Sacramento, 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 SAC
- MHR · Sacramento Mather Airport11 mi away
- MCC · Mc Clellan Airfield12 mi away
- SMF · Sacramento International Airport14 mi away
- SUU · Travis Air Force Base29 mi away
Frequently asked questions
How far is HLN from SAC?
The flight distance from Helena (HLN) to Sacramento (SAC) is 739 miles (1,189 km, 642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to SAC?
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 time difference between Helena and Sacramento?
Sacramento is 1 hour behind Helena.
What is the cheapest way to fly from HLN to SAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–SAC that never appear on search engines, with no booking fees.