Need help booking?
Unpublished phone-only deals available
COU to PRH: distance & flight time
Columbia (Columbia Regional Airport) → Phrae (Phrae Airport)
8,421 mi
13,552 km · 7,318 nm
16h 59m
estimated nonstop flight time
+12h
time difference · heading north
See live COU→PRH fares Phone-only fares on this route — call free
Flight time details
8,421 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 12-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from PRH?
The flight distance from Columbia (COU) to Phrae (PRH) is 8,421 miles (13,552 km, 7,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU 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 Columbia and Phrae?
Phrae is 12 hours ahead of Columbia.
What is the cheapest way to fly from COU to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–PRH that never appear on search engines, with no booking fees.