✈ BKK → SCL
21H 47M IN ECONOMY = A FELONY AGAINST YOURSELF. UPGRADE.
Flight from Bangkok to Santiago
From Suvarnabhumi (BKK), Thailand Asia → Arturo Merino Benítez (SCL), Chile South America
How long is the flight from Bangkok to Santiago?
A nonstop flight from Bangkok (BKK) to Santiago (SCL) takes about 21 hours 47 minutes, covering a great-circle distance of 10,975 miles (17,663 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
21h 47m
Nonstop, scheduled
Distance
10,975 mi
17,663 km · great-circle
Avg speed
811 km/h
Door-to-door including taxi
Time zones & jet lag
Bangkok timezone
UTC+7
Asia/Bangkok
Santiago timezone
UTC-4
America/Santiago
Time difference
-11h
11 hours behind
Jet lag (rough)
~7.7d
Westward — easier
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.