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SQL to ROI: distance & flight time
San Carlos (San Carlos Airport) → Roi Et (Roi Et Airport)
7,677 mi
12,354 km · 6,671 nm
15h 31m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SQL→ROI fares Phone-only fares on this route — call free
Flight time details
7,677 miles nonstop takes roughly 15h 31m 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
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 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 SQL from ROI?
The flight distance from San Carlos (SQL) to Roi Et (ROI) is 7,677 miles (12,354 km, 6,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to ROI?
A nonstop flight takes about 15h 31m 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 San Carlos and Roi Et?
Roi Et is 14 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–ROI that never appear on search engines, with no booking fees.