Need help booking?
Unpublished phone-only deals available
ROI to ACV: distance & flight time
Roi Et (Roi Et Airport) → Arcata CA (California Redwood Coast-Humboldt County Airport)
7,443 mi
11,978 km · 6,468 nm
15h 4m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ROI→ACV fares Phone-only fares on this route — call free
Flight time details
7,443 miles nonstop takes roughly 15h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- ACV — California Redwood Coast-Humboldt County Airport · Arcata CA, United States
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near ACV
- EKA · Murray Field12 mi away
- CEC · Jack Mc Namara Field Airport56 mi away
- RDD · Redding Municipal Airport100 mi away
- RBL · Red Bluff Municipal Airport113 mi away
Frequently asked questions
How far is ROI from ACV?
The flight distance from Roi Et (ROI) to Arcata CA (ACV) is 7,443 miles (11,978 km, 6,468 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to ACV?
A nonstop flight takes about 15h 4m 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 Roi Et and Arcata CA?
Arcata CA is 14 hours behind Roi Et.
What is the cheapest way to fly from ROI to ACV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–ACV that never appear on search engines, with no booking fees.