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HLN to TPJ: distance & flight time
Helena (Helena Regional Airport) → Taplejung (Taplejung Airport)
7,181 mi
11,556 km · 6,240 nm
14h 33m
estimated nonstop flight time
+11.8h
time difference · heading north
See live HLN→TPJ fares Phone-only fares on this route — call free
Flight time details
7,181 miles nonstop takes roughly 14h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- TPJ — Taplejung Airport · Taplejung, Nepal
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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Near TPJ
- TMI · Tumling Tar Airport31 mi away
- BHP · Bhojpur Airport42 mi away
- BDP · Bhadrapur Airport59 mi away
- IXB · Bagdogra Airport61 mi away
Frequently asked questions
How far is HLN from TPJ?
The flight distance from Helena (HLN) to Taplejung (TPJ) is 7,181 miles (11,556 km, 6,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to TPJ?
A nonstop flight takes about 14h 33m 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 Helena and Taplejung?
Taplejung is 11.8 hours ahead of Helena.
What is the cheapest way to fly from HLN to TPJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–TPJ that never appear on search engines, with no booking fees.