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PHN to DSI: distance & flight time
Port Huron (St Clair County International Airport) → Destin (Destin Executive Airport)
891 mi
1,434 km · 775 nm
2h 24m
estimated nonstop flight time
-1h
time difference · heading south
See live PHN→DSI fares Phone-only fares on this route — call free
Flight time details
891 miles nonstop takes roughly 2h 24m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- DSI — Destin Executive Airport · Destin, 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 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
Frequently asked questions
How far is PHN from DSI?
The flight distance from Port Huron (PHN) to Destin (DSI) is 891 miles (1,434 km, 775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to DSI?
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 Port Huron and Destin?
Destin is 1 hour behind Port Huron.
What is the cheapest way to fly from PHN to DSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–DSI that never appear on search engines, with no booking fees.