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PMH to RTB: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Roatan (Juan Manuel Galvez International Airport)
1,572 mi
2,530 km · 1,366 nm
3h 33m
estimated nonstop flight time
—
time difference · heading south
See live PMH→RTB fares Phone-only fares on this route — call free
Flight time details
1,572 miles nonstop takes roughly 3h 33m gate to gate, flying south. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Near RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 mi away
Frequently asked questions
How far is PMH from RTB?
The flight distance from Portsmouth (PMH) to Roatan (RTB) is 1,572 miles (2,530 km, 1,366 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to RTB?
A nonstop flight takes about 3h 33m 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 PMH to RTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–RTB that never appear on search engines, with no booking fees.