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ROI to OAK: distance & flight time
Roi Et (Roi Et Airport) → Oakland (Metropolitan Oakland International Airport)
7,668 mi
12,341 km · 6,663 nm
15h 30m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ROI→OAK fares Phone-only fares on this route — call free
Flight time details
7,668 miles nonstop takes roughly 15h 30m 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
- OAK — Metropolitan Oakland International Airport · Oakland, 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 OAK
- SFO · San Francisco International Airport11 mi away
- HWD · Hayward Executive Airport7 mi away
- NGZ · Alameda Naval Air Station7 mi away
- SQL · San Carlos Airport15 mi away
Frequently asked questions
How far is ROI from OAK?
The flight distance from Roi Et (ROI) to Oakland (OAK) is 7,668 miles (12,341 km, 6,663 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to OAK?
A nonstop flight takes about 15h 30m 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 Oakland?
Oakland is 14 hours behind Roi Et.
What is the cheapest way to fly from ROI to OAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–OAK that never appear on search engines, with no booking fees.