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PHN to TXN: distance & flight time
Port Huron (St Clair County International Airport) → Huangshan (Tunxi International Airport)
7,247 mi
11,663 km · 6,297 nm
14h 41m
estimated nonstop flight time
+12h
time difference · heading north
See live PHN→TXN fares Phone-only fares on this route — call free
Flight time details
7,247 miles nonstop takes roughly 14h 41m 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
- TXN — Tunxi International Airport · Huangshan, 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 TXN
- JUZ · Quzhou Airport66 mi away
- JDZ · Jingdezhen Airport70 mi away
- JUH · Jiuhuashan Airport77 mi away
- AQG · Anqing Tianzhushan Airport93 mi away
Frequently asked questions
How far is PHN from TXN?
The flight distance from Port Huron (PHN) to Huangshan (TXN) is 7,247 miles (11,663 km, 6,297 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to TXN?
A nonstop flight takes about 14h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PHN to TXN?
Nonstop service on PHN–TXN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 41m nonstop estimate.
What is the time difference between Port Huron and Huangshan?
Huangshan is 12 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to TXN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–TXN that never appear on search engines, with no booking fees.
Why are some PHN to TXN fares phone-only?
Consolidator contracts let us sell certain PHN–TXN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.