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PMH to RCS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Rochester (Rochester Airport)
3,931 mi
6,327 km · 3,416 nm
8h 11m
estimated nonstop flight time
—
time difference · heading northeast
See live PMH→RCS fares Phone-only fares on this route — call free
Flight time details
3,931 miles nonstop takes roughly 8h 11m gate to gate, flying northeast. 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
- RCS — Rochester Airport · Rochester, United Kingdom
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 RCS
- LGW · London Gatwick Airport33 mi away
- LHR · London Heathrow Airport42 mi away
- SEN · Southend Airport17 mi away
- BQH · London Biggin Hill Airport20 mi away
Frequently asked questions
How far is PMH from RCS?
The flight distance from Portsmouth (PMH) to Rochester (RCS) is 3,931 miles (6,327 km, 3,416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to RCS?
A nonstop flight takes about 8h 11m 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 RCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–RCS that never appear on search engines, with no booking fees.