Need help booking?
Unpublished phone-only deals available
PBH to PSM: distance & flight time
Thimphu (Paro Airport) → Portsmouth (Portsmouth International at Pease Airport)
7,408 mi
11,922 km · 6,437 nm
15h
estimated nonstop flight time
-11h
time difference · heading north
See live PBH→PSM fares Phone-only fares on this route — call free
Flight time details
7,408 miles nonstop takes roughly 15h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- PBH — Paro Airport · Thimphu, Bhutan
- PSM — Portsmouth International at Pease 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 PBH
- GLU · Gelephu Airport73 mi away
- COH · Cooch Behar Airport74 mi away
- BUT · Bathpalathang Airport82 mi away
- IXB · Bagdogra Airport84 mi away
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
Frequently asked questions
How far is PBH from PSM?
The flight distance from Thimphu (PBH) to Portsmouth (PSM) is 7,408 miles (11,922 km, 6,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PBH to PSM?
A nonstop flight takes about 15h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PBH to PSM?
Nonstop service on PBH–PSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h nonstop estimate.
What is the time difference between Thimphu and Portsmouth?
Portsmouth is 11 hours behind Thimphu.
What is the cheapest way to fly from PBH to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PBH–PSM that never appear on search engines, with no booking fees.
Why are some PBH to PSM fares phone-only?
Consolidator contracts let us sell certain PBH–PSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.