Need help booking?
Unpublished phone-only deals available
PHN to PHX: distance & flight time
Port Huron (St Clair County International Airport) → Phoenix (Phoenix Sky Harbor International Airport)
1,719 mi
2,766 km · 1,494 nm
3h 50m
estimated nonstop flight time
-3h
time difference · heading west
See live PHN→PHX fares Phone-only fares on this route — call free
Flight time details
1,719 miles nonstop takes roughly 3h 50m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 PHN
Near PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 mi away
Frequently asked questions
How far is PHN from PHX?
The flight distance from Port Huron (PHN) to Phoenix (PHX) is 1,719 miles (2,766 km, 1,494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to PHX?
A nonstop flight takes about 3h 50m 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 Phoenix?
Phoenix is 3 hours behind Port Huron.
What is the cheapest way to fly from PHN to PHX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–PHX that never appear on search engines, with no booking fees.