Need help booking?
Unpublished phone-only deals available
ITH to HLN: distance & flight time
Ithaca (Ithaca Tompkins Regional Airport) → Helena (Helena Regional Airport)
1,757 mi
2,827 km · 1,527 nm
3h 55m
estimated nonstop flight time
-2h
time difference · heading west
See live ITH→HLN fares Phone-only fares on this route — call free
Flight time details
1,757 miles nonstop takes roughly 3h 55m 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
- ITH — Ithaca Tompkins Regional Airport · Ithaca, 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 ITH
- BGM · Greater Binghamton/Edwin A Link field31 mi away
- ELM · Elmira Corning Regional Airport32 mi away
- SYR · Syracuse Hancock International Airport46 mi away
- RME · Griffiss International Airport74 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 ITH from HLN?
The flight distance from Ithaca (ITH) to Helena (HLN) is 1,757 miles (2,827 km, 1,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITH to HLN?
A nonstop flight takes about 3h 55m 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 Ithaca and Helena?
Helena is 2 hours behind Ithaca.
What is the cheapest way to fly from ITH to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITH–HLN that never appear on search engines, with no booking fees.