Need help booking?
Unpublished phone-only deals available
GNM to PMH: distance & flight time
Guanambi (Guanambi Airport) → Portsmouth (Greater Portsmouth Regional Airport)
4,487 mi
7,221 km · 3,899 nm
9h 16m
estimated nonstop flight time
—
time difference · heading northwest
See live GNM→PMH fares Phone-only fares on this route — call free
Flight time details
4,487 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. 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
- GNM — Guanambi Airport · Guanambi, Brazil
- PMH — Greater Portsmouth Regional 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 GNM
- LAZ · Bom Jesus da Lapa Airport79 mi away
- VDC · Vitória da Conquista Airport134 mi away
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
Frequently asked questions
How far is GNM from PMH?
The flight distance from Guanambi (GNM) to Portsmouth (PMH) is 4,487 miles (7,221 km, 3,899 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNM to PMH?
A nonstop flight takes about 9h 16m 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 GNM to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNM–PMH that never appear on search engines, with no booking fees.