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FLV to HLN: distance & flight time
Fort Leavenworth (Sherman Army Air Field) → Helena (Helena Regional Airport)
994 mi
1,600 km · 864 nm
2h 38m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FLV→HLN fares Phone-only fares on this route — call free
Flight time details
994 miles nonstop takes roughly 2h 38m gate to gate, flying northwest. 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
- FLV — Sherman Army Air Field · Fort Leavenworth, 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 FLV
- MCI · Kansas City International Airport12 mi away
- MKC · Charles B. Wheeler Downtown Airport24 mi away
- STJ · Rosecrans Memorial Airport28 mi away
- LWC · Lawrence Municipal Airport29 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 FLV from HLN?
The flight distance from Fort Leavenworth (FLV) to Helena (HLN) is 994 miles (1,600 km, 864 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLV to HLN?
A nonstop flight takes about 2h 38m 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 Fort Leavenworth and Helena?
Helena is 1 hour behind Fort Leavenworth.
What is the cheapest way to fly from FLV to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLV–HLN that never appear on search engines, with no booking fees.