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OSC to HLN: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Helena (Helena Regional Airport)
1,384 mi
2,227 km · 1,203 nm
3h 29m
estimated nonstop flight time
-2h
time difference · heading west
See live OSC→HLN fares Phone-only fares on this route — call free
Flight time details
1,384 miles nonstop takes roughly 3h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 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 OSC from HLN?
The flight distance from Oscoda (OSC) to Helena (HLN) is 1,384 miles (2,227 km, 1,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to HLN?
A nonstop flight takes about 3h 29m 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 Oscoda and Helena?
Helena is 2 hours behind Oscoda.
What is the cheapest way to fly from OSC to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–HLN that never appear on search engines, with no booking fees.