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PMH to DTI: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Diamantina (Diamantina Airport)
4,688 mi
7,544 km · 4,073 nm
9h 39m
estimated nonstop flight time
—
time difference · heading southeast
See live PMH→DTI fares Phone-only fares on this route — call free
Flight time details
4,688 miles nonstop takes roughly 9h 39m gate to gate, flying southeast. 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
- DTI — Diamantina Airport · Diamantina, Brazil
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 DTI
- CNF · Tancredo Neves International Airport98 mi away
- MOC · Mário Ribeiro Airport106 mi away
- PLU · Pampulha - Carlos Drummond de Andrade Airport114 mi away
- IPN · Usiminas Airport114 mi away
Frequently asked questions
How far is PMH from DTI?
The flight distance from Portsmouth (PMH) to Diamantina (DTI) is 4,688 miles (7,544 km, 4,073 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to DTI?
A nonstop flight takes about 9h 39m 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 DTI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–DTI that never appear on search engines, with no booking fees.