Need help booking?
Unpublished phone-only deals available
TBI to PSM: distance & flight time
Cat Island (New Bight Airport) → Portsmouth (Portsmouth International at Pease Airport)
1,323 mi
2,129 km · 1,150 nm
3h 21m
estimated nonstop flight time
Same time
time difference · heading north
See live TBI→PSM fares Phone-only fares on this route — call free
Flight time details
1,323 miles nonstop takes roughly 3h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TBI — New Bight Airport · Cat Island, Bahamas
- 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 TBI
- ATC · Arthur's Town Airport26 mi away
- SML · Stella Maris Airport52 mi away
- RCY · Rum Cay Airport58 mi away
- GGT · Exuma International Airport59 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 TBI from PSM?
The flight distance from Cat Island (TBI) to Portsmouth (PSM) is 1,323 miles (2,129 km, 1,150 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBI to PSM?
A nonstop flight takes about 3h 21m 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 cheapest way to fly from TBI to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBI–PSM that never appear on search engines, with no booking fees.