Need help booking?
Unpublished phone-only deals available
HWD to KDT: distance & flight time
Hayward (Hayward Executive Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
7,940 mi
12,779 km · 6,900 nm
16h 2m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HWD→KDT fares Phone-only fares on this route — call free
Flight time details
7,940 miles nonstop takes roughly 16h 2m 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
- HWD — Hayward Executive Airport · Hayward, United States
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 HWD
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is HWD from KDT?
The flight distance from Hayward (HWD) to Nakhon Pathom (KDT) is 7,940 miles (12,779 km, 6,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HWD to KDT?
A nonstop flight takes about 16h 2m 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 HWD to KDT?
Nonstop service on HWD–KDT 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 2m nonstop estimate.
What is the time difference between Hayward and Nakhon Pathom?
Nakhon Pathom is 14 hours ahead of Hayward.
What is the cheapest way to fly from HWD to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HWD–KDT that never appear on search engines, with no booking fees.
Why are some HWD to KDT fares phone-only?
Consolidator contracts let us sell certain HWD–KDT 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.