Need help booking?
Unpublished phone-only deals available
CDC to ROI: distance & flight time
Cedar City (Cedar City Regional Airport) → Roi Et (Roi Et Airport)
8,015 mi
12,898 km · 6,964 nm
16h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CDC→ROI fares Phone-only fares on this route — call free
Flight time details
8,015 miles nonstop takes roughly 16h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CDC — Cedar City Regional Airport · Cedar City, 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 CDC
- SGU · St George Municipal Airport51 mi away
- BCE · Bryce Canyon Airport52 mi away
- PGA · Page Municipal Airport105 mi away
- DTA · Delta Municipal Airport120 mi away
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 CDC from ROI?
The flight distance from Cedar City (CDC) to Roi Et (ROI) is 8,015 miles (12,898 km, 6,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CDC to ROI?
A nonstop flight takes about 16h 11m 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 Cedar City and Roi Et?
Roi Et is 13 hours ahead of Cedar City.
What is the cheapest way to fly from CDC to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CDC–ROI that never appear on search engines, with no booking fees.