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FFO to PRH: distance & flight time
Dayton (Wright-Patterson Air Force Base) → Phrae (Phrae Airport)
8,423 mi
13,556 km · 7,319 nm
16h 59m
estimated nonstop flight time
+11h
time difference · heading north
See live FFO→PRH fares Phone-only fares on this route — call free
Flight time details
8,423 miles nonstop takes roughly 16h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- FFO — Wright-Patterson Air Force Base · Dayton, 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 FFO
- DAY · James M Cox Dayton International Airport10 mi away
- SGH · Springfield-Beckley Municipal Airport11 mi away
- MGY · Dayton-Wright Brothers Airport19 mi away
- ILN · Wilmington Airpark31 mi away
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 FFO from PRH?
The flight distance from Dayton (FFO) to Phrae (PRH) is 8,423 miles (13,556 km, 7,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFO to PRH?
A nonstop flight takes about 16h 59m 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 Dayton and Phrae?
Phrae is 11 hours ahead of Dayton.
What is the cheapest way to fly from FFO to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFO–PRH that never appear on search engines, with no booking fees.