Need help booking?
Unpublished phone-only deals available
GTR to PSM: distance & flight time
Columbus Mississippi (Golden Triangle Regional Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,167 mi
1,879 km · 1,014 nm
3h
estimated nonstop flight time
+1h
time difference · heading northeast
See live GTR→PSM fares Phone-only fares on this route — call free
Flight time details
1,167 miles nonstop takes roughly 3h gate to gate, flying northeast. 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
- GTR — Golden Triangle Regional Airport · Columbus Mississippi, United States
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 GTR
- CBM · Columbus Air Force Base16 mi away
- TUP · Tupelo Regional Airport57 mi away
- TCL · Tuscaloosa Regional Airport59 mi away
- MEI · Key Field78 mi away
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
Frequently asked questions
How far is GTR from PSM?
The flight distance from Columbus Mississippi (GTR) to Portsmouth (PSM) is 1,167 miles (1,879 km, 1,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTR to PSM?
A nonstop flight takes about 3h 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 Columbus Mississippi and Portsmouth?
Portsmouth is 1 hour ahead of Columbus Mississippi.
What is the cheapest way to fly from GTR to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTR–PSM that never appear on search engines, with no booking fees.