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SDM to PRH: distance & flight time
San Diego (Brown Field Municipal Airport) → Phrae (Phrae Airport)
8,159 mi
13,131 km · 7,090 nm
16h 28m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SDM→PRH fares Phone-only fares on this route — call free
Flight time details
8,159 miles nonstop takes roughly 16h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, United States
- PRH — Phrae Airport · Phrae, Thailand
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 SDM
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is SDM from PRH?
The flight distance from San Diego (SDM) to Phrae (PRH) is 8,159 miles (13,131 km, 7,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to PRH?
A nonstop flight takes about 16h 28m 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 San Diego and Phrae?
Phrae is 14 hours ahead of San Diego.
What is the cheapest way to fly from SDM to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–PRH that never appear on search engines, with no booking fees.