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UBP to SQL: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → San Carlos (San Carlos Airport)
7,679 mi
12,358 km · 6,673 nm
15h 31m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UBP→SQL fares Phone-only fares on this route — call free
Flight time details
7,679 miles nonstop takes roughly 15h 31m 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
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
- SQL — San Carlos Airport · San Carlos, 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
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
Frequently asked questions
How far is UBP from SQL?
The flight distance from Ubon Ratchathani (UBP) to San Carlos (SQL) is 7,679 miles (12,358 km, 6,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to SQL?
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 Ubon Ratchathani and San Carlos?
San Carlos is 14 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–SQL that never appear on search engines, with no booking fees.