Need help booking?
Unpublished phone-only deals available
PHN to THQ: distance & flight time
Port Huron (St Clair County International Airport) → Tianshui (Tianshui Maijishan Airport)
7,058 mi
11,359 km · 6,133 nm
14h 18m
estimated nonstop flight time
+12h
time difference · heading north
See live PHN→THQ fares Phone-only fares on this route — call free
Flight time details
7,058 miles nonstop takes roughly 14h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from THQ?
The flight distance from Port Huron (PHN) to Tianshui (THQ) is 7,058 miles (11,359 km, 6,133 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to THQ?
A nonstop flight takes about 14h 18m 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 Port Huron and Tianshui?
Tianshui is 12 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to THQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–THQ that never appear on search engines, with no booking fees.