✈ LAS → BKK
16H 36M FLIGHT. YOU WILL FORGET WHAT GRASS LOOKS LIKE.
Flight from Las Vegas to Bangkok
From Harry Reid (LAS), USA North America → Suvarnabhumi (BKK), Thailand Asia
How long is the flight from Las Vegas to Bangkok?
A nonstop flight from Las Vegas (LAS) to Bangkok (BKK) takes about 16 hours 36 minutes, covering a great-circle distance of 8,276 miles (13,319 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
16h 36m
Nonstop, scheduled
Distance
8,276 mi
13,319 km · great-circle
Avg speed
802 km/h
Door-to-door including taxi
Time zones & jet lag
Las Vegas timezone
UTC-7
America/Los_Angeles
Bangkok timezone
UTC+7
Asia/Bangkok
Time difference
+14h
14 hours ahead
Jet lag (rough)
~14d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.