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DEL to HLN: distance & flight time
Delhi (Indira Gandhi International Airport) → Helena (Helena Regional Airport)
7,212 mi
11,606 km · 6,267 nm
14h 36m
estimated nonstop flight time
-11.5h
time difference · heading north
See live DEL→HLN fares Phone-only fares on this route — call free
Flight time details
7,212 miles nonstop takes roughly 14h 36m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEL — Indira Gandhi International Airport · Delhi, India
- 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 DEL
- HSS · Hissar Airport92 mi away
- AGR · Agra Airport111 mi away
- DED · Dehradun Airport130 mi away
- BEK · Bareilly Air Force Station143 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 DEL from HLN?
The flight distance from Delhi (DEL) to Helena (HLN) is 7,212 miles (11,606 km, 6,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEL to HLN?
A nonstop flight takes about 14h 36m 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 Delhi and Helena?
Helena is 11.5 hours behind Delhi.
What is the cheapest way to fly from DEL to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEL–HLN that never appear on search engines, with no booking fees.