Need help booking?
Unpublished phone-only deals available
PSM to CAN: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Guangzhou (Guangzhou Baiyun International Airport)
7,837 mi
12,612 km · 6,810 nm
15h 50m
estimated nonstop flight time
+12h
time difference · heading north
See live PSM→CAN fares Phone-only fares on this route — call free
Flight time details
7,837 miles nonstop takes roughly 15h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- CAN — Guangzhou Baiyun International Airport · Guangzhou, China
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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near CAN
- FUO · Foshan Shadi Airport26 mi away
- HKG · Hong Kong International Airport85 mi away
- SZX · Shenzhen Bao'an International Airport61 mi away
- HUZ · Huizhou Airport86 mi away
Frequently asked questions
How far is PSM from CAN?
The flight distance from Portsmouth (PSM) to Guangzhou (CAN) is 7,837 miles (12,612 km, 6,810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to CAN?
A nonstop flight takes about 15h 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 time difference between Portsmouth and Guangzhou?
Guangzhou is 12 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to CAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–CAN that never appear on search engines, with no booking fees.