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SBD to ROI: distance & flight time
San Bernardino (San Bernardino International Airport) → Roi Et (Roi Et Airport)
8,043 mi
12,944 km · 6,989 nm
16h 14m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SBD→ROI fares Phone-only fares on this route — call free
Flight time details
8,043 miles nonstop takes roughly 16h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SBD — San Bernardino International Airport · San Bernardino, 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 SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 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 SBD from ROI?
The flight distance from San Bernardino (SBD) to Roi Et (ROI) is 8,043 miles (12,944 km, 6,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBD to ROI?
A nonstop flight takes about 16h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SBD to ROI?
Nonstop service on SBD–ROI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 14m nonstop estimate.
What is the time difference between San Bernardino and Roi Et?
Roi Et is 14 hours ahead of San Bernardino.
What is the cheapest way to fly from SBD to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBD–ROI that never appear on search engines, with no booking fees.
Why are some SBD to ROI fares phone-only?
Consolidator contracts let us sell certain SBD–ROI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.