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HLN to APC: distance & flight time
Helena (Helena Regional Airport) → Napa (Napa County Airport)
781 mi
1,257 km · 679 nm
2h 10m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HLN→APC fares Phone-only fares on this route — call free
Flight time details
781 miles nonstop takes roughly 2h 10m 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
- APC — Napa County Airport · Napa, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Frequently asked questions
How far is HLN from APC?
The flight distance from Helena (HLN) to Napa (APC) is 781 miles (1,257 km, 679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to APC?
A nonstop flight takes about 2h 10m 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 Napa?
Napa is 1 hour behind Helena.
What is the cheapest way to fly from HLN to APC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–APC that never appear on search engines, with no booking fees.