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HLN to THQ: distance & flight time
Helena (Helena Regional Airport) → Tianshui (Tianshui Maijishan Airport)
6,355 mi
10,228 km · 5,523 nm
12h 56m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HLN→THQ fares Phone-only fares on this route — call free
Flight time details
6,355 miles nonstop takes roughly 12h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- THQ — Tianshui Maijishan Airport · Tianshui, China
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 THQ
- LNL · Longnan Chengzhou Airport53 mi away
- GYU · Guyuan Liupanshan Airport107 mi away
- HZG · Hanzhong Chenggu Airport125 mi away
- IQN · Qingyang Airport131 mi away
Frequently asked questions
How far is HLN from THQ?
The flight distance from Helena (HLN) to Tianshui (THQ) is 6,355 miles (10,228 km, 5,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to THQ?
A nonstop flight takes about 12h 56m 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 Tianshui?
Tianshui is 14 hours ahead of Helena.
What is the cheapest way to fly from HLN to THQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–THQ that never appear on search engines, with no booking fees.