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THG to PHN: distance & flight time
Biloela (Thangool Airport) → Port Huron (St Clair County International Airport)
9,192 mi
14,793 km · 7,987 nm
18h 29m
estimated nonstop flight time
-14h
time difference · heading northeast
See live THG→PHN fares Phone-only fares on this route — call free
Flight time details
9,192 miles nonstop takes roughly 18h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- THG — Thangool Airport · Biloela, Australia
- PHN — St Clair County International Airport · Port Huron, 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 THG
- TDR · Theodore Airport46 mi away
- GLT · Gladstone Airport59 mi away
- ROK · Rockhampton Airport77 mi away
- GKL · Great Keppel Is Airport93 mi away
Near PHN
Frequently asked questions
How far is THG from PHN?
The flight distance from Biloela (THG) to Port Huron (PHN) is 9,192 miles (14,793 km, 7,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THG to PHN?
A nonstop flight takes about 18h 29m 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 Biloela and Port Huron?
Port Huron is 14 hours behind Biloela.
What is the cheapest way to fly from THG to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THG–PHN that never appear on search engines, with no booking fees.