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LPT to SFO: distance & flight time
Lampang (Lampang Airport) → San Francisco (San Francisco International Airport)
7,713 mi
12,413 km · 6,702 nm
15h 35m
estimated nonstop flight time
-14h
time difference · heading northeast
See live LPT→SFO fares Phone-only fares on this route — call free
Flight time details
7,713 miles nonstop takes roughly 15h 35m 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
- LPT — Lampang Airport · Lampang, Thailand
- SFO — San Francisco International Airport · San Francisco, 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 LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 mi away
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is LPT from SFO?
The flight distance from Lampang (LPT) to San Francisco (SFO) is 7,713 miles (12,413 km, 6,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPT to SFO?
A nonstop flight takes about 15h 35m 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 LPT to SFO?
Nonstop service on LPT–SFO 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 15h 35m nonstop estimate.
What is the time difference between Lampang and San Francisco?
San Francisco is 14 hours behind Lampang.
What is the cheapest way to fly from LPT to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPT–SFO that never appear on search engines, with no booking fees.
Why are some LPT to SFO fares phone-only?
Consolidator contracts let us sell certain LPT–SFO 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.