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TUL to HLN: distance & flight time
Tulsa (Tulsa International Airport) → Helena (Helena Regional Airport)
1,098 mi
1,766 km · 954 nm
2h 51m
estimated nonstop flight time
-1h
time difference · heading northwest
See live TUL→HLN fares Phone-only fares on this route — call free
Flight time details
1,098 miles nonstop takes roughly 2h 51m 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
- TUL — Tulsa International Airport · Tulsa, 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 TUL
- RVS · Richard Lloyd Jones Jr Airport12 mi away
- OKM · Okmulgee Regional Airport37 mi away
- CUH · Cushing Municipal Airport52 mi away
- CFV · Coffeyville Municipal Airport64 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 TUL from HLN?
The flight distance from Tulsa (TUL) to Helena (HLN) is 1,098 miles (1,766 km, 954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUL to HLN?
A nonstop flight takes about 2h 51m 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 Tulsa and Helena?
Helena is 1 hour behind Tulsa.
What is the cheapest way to fly from TUL to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUL–HLN that never appear on search engines, with no booking fees.