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DSI to PHN: distance & flight time
Destin (Destin Executive Airport) → Port Huron (St Clair County International Airport)
891 mi
1,434 km · 775 nm
2h 24m
estimated nonstop flight time
+1h
time difference · heading north
See live DSI→PHN fares Phone-only fares on this route — call free
Flight time details
891 miles nonstop takes roughly 2h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DSI — Destin Executive Airport · Destin, United States
- 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 DSI
- VPS · Destin-Ft Walton Beach Airport7 mi away
- EGI · Duke Field18 mi away
- CEW · Bob Sikes Airport26 mi away
- NSE · Whiting Field Naval Air Station - North40 mi away
Near PHN
Frequently asked questions
How far is DSI from PHN?
The flight distance from Destin (DSI) to Port Huron (PHN) is 891 miles (1,434 km, 775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSI to PHN?
A nonstop flight takes about 2h 24m 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 Destin and Port Huron?
Port Huron is 1 hour ahead of Destin.
What is the cheapest way to fly from DSI to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSI–PHN that never appear on search engines, with no booking fees.