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UNN to SQL: distance & flight time
Ranong (Ranong Airport) → San Carlos (San Carlos Airport)
8,237 mi
13,256 km · 7,157 nm
16h 37m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UNN→SQL fares Phone-only fares on this route — call free
Flight time details
8,237 miles nonstop takes roughly 16h 37m 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
- UNN — Ranong Airport · Ranong, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn 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 UNN from SQL?
The flight distance from Ranong (UNN) to San Carlos (SQL) is 8,237 miles (13,256 km, 7,157 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to SQL?
A nonstop flight takes about 16h 37m 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 Ranong and San Carlos?
San Carlos is 14 hours behind Ranong.
What is the cheapest way to fly from UNN to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–SQL that never appear on search engines, with no booking fees.