Need help booking?
Unpublished phone-only deals available
PYM to ROI: distance & flight time
Plymouth (Plymouth Municipal Airport) → Roi Et (Roi Et Airport)
8,412 mi
13,538 km · 7,310 nm
16h 58m
estimated nonstop flight time
+11h
time difference · heading north
See live PYM→ROI fares Phone-only fares on this route — call free
Flight time details
8,412 miles nonstop takes roughly 16h 58m 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
- PYM — Plymouth Municipal Airport · Plymouth, United States
- ROI — Roi Et Airport · Roi Et, 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 PYM
Near ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is PYM from ROI?
The flight distance from Plymouth (PYM) to Roi Et (ROI) is 8,412 miles (13,538 km, 7,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PYM to ROI?
A nonstop flight takes about 16h 58m 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 Plymouth and Roi Et?
Roi Et is 11 hours ahead of Plymouth.
What is the cheapest way to fly from PYM to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PYM–ROI that never appear on search engines, with no booking fees.