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MKY to PHN: distance & flight time
Mackay (Mackay Airport) → Port Huron (St Clair County International Airport)
9,120 mi
14,678 km · 7,925 nm
18h 21m
estimated nonstop flight time
-14h
time difference · heading northeast
See live MKY→PHN fares Phone-only fares on this route — call free
Flight time details
9,120 miles nonstop takes roughly 18h 21m 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
- MKY — Mackay Airport · Mackay, 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 MKY
- BMP · Brampton Island Airport26 mi away
- HTI · Hamilton Island Airport58 mi away
- PPP · Proserpine Whitsunday Coast Airport62 mi away
- WSY · Whitsunday Island Airport68 mi away
Near PHN
Frequently asked questions
How far is MKY from PHN?
The flight distance from Mackay (MKY) to Port Huron (PHN) is 9,120 miles (14,678 km, 7,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKY to PHN?
A nonstop flight takes about 18h 21m 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 Mackay and Port Huron?
Port Huron is 14 hours behind Mackay.
What is the cheapest way to fly from MKY to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKY–PHN that never appear on search engines, with no booking fees.