Need help booking?
Unpublished phone-only deals available
PSM to DSI: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Destin (Destin Executive Airport)
1,228 mi
1,976 km · 1,067 nm
3h 8m
estimated nonstop flight time
-1h
time difference · heading southwest
See live PSM→DSI fares Phone-only fares on this route — call free
Flight time details
1,228 miles nonstop takes roughly 3h 8m gate to gate, flying southwest. 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
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
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 PSM from DSI?
The flight distance from Portsmouth (PSM) to Destin (DSI) is 1,228 miles (1,976 km, 1,067 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to DSI?
A nonstop flight takes about 3h 8m 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 Portsmouth and Destin?
Destin is 1 hour behind Portsmouth.
What is the cheapest way to fly from PSM to DSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–DSI that never appear on search engines, with no booking fees.