Need help booking?
Unpublished phone-only deals available
PMH to RNS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Rennes (Rennes-Saint-Jacques Airport)
3,927 mi
6,320 km · 3,413 nm
8h 10m
estimated nonstop flight time
—
time difference · heading northeast
See live PMH→RNS fares Phone-only fares on this route — call free
Flight time details
3,927 miles nonstop takes roughly 8h 10m 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
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 mi away
Frequently asked questions
How far is PMH from RNS?
The flight distance from Portsmouth (PMH) to Rennes (RNS) is 3,927 miles (6,320 km, 3,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to RNS?
A nonstop flight takes about 8h 10m 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 RNS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–RNS that never appear on search engines, with no booking fees.