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BWH to PMH: distance & flight time
Butterworth (Butterworth Airport) → Portsmouth (Greater Portsmouth Regional Airport)
9,369 mi
15,077 km · 8,141 nm
18h 50m
estimated nonstop flight time
—
time difference · heading north
See live BWH→PMH fares Phone-only fares on this route — call free
Flight time details
9,369 miles nonstop takes roughly 18h 50m 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
- BWH — Butterworth Airport · Butterworth, Malaysia
- 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 BWH
- PEN · Penang International Airport14 mi away
- AOR · Sultan Abdul Halim Airport50 mi away
- LGK · Langkawi International Airport75 mi away
- IPH · Sultan Azlan Shah Airport79 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 BWH from PMH?
The flight distance from Butterworth (BWH) to Portsmouth (PMH) is 9,369 miles (15,077 km, 8,141 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWH to PMH?
A nonstop flight takes about 18h 50m 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 BWH to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWH–PMH that never appear on search engines, with no booking fees.