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PWT to HLN: distance & flight time
Bremerton (Bremerton National Airport) → Helena (Helena Regional Airport)
511 mi
822 km · 444 nm
1h 35m
estimated nonstop flight time
+1h
time difference · heading east
See live PWT→HLN fares Phone-only fares on this route — call free
Flight time details
511 miles nonstop takes roughly 1h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PWT — Bremerton National Airport · Bremerton, United States
- 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 PWT
- SEA · Seattle Tacoma International Airport21 mi away
- TIW · Tacoma Narrows Airport18 mi away
- BFI · Boeing Field King County International Airport22 mi away
- SHN · Sanderson Field25 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 PWT from HLN?
The flight distance from Bremerton (PWT) to Helena (HLN) is 511 miles (822 km, 444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWT to HLN?
A nonstop flight takes about 1h 35m 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 Bremerton and Helena?
Helena is 1 hour ahead of Bremerton.
What is the cheapest way to fly from PWT to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWT–HLN that never appear on search engines, with no booking fees.