✈ SEA → KUL

SEATTLE → KUALA LUMPUR: 16H 12M. BUSINESS CLASS OR THERAPY. PICK ONE.

Flight time
16h 12m
Distance
8,068 mi
Or
12,984 km
Jet lag
39h

Flight from Seattle to Kuala Lumpur

From Sea-Tac (SEA), USA North America  →  KLIA (KUL), Malaysia Asia

↔ Flying the other way? Kuala Lumpur → Seattle

How long is the flight from Seattle to Kuala Lumpur?

A nonstop flight from Seattle (SEA) to Kuala Lumpur (KUL) takes about 16 hours 12 minutes, covering a great-circle distance of 8,068 miles (12,984 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

16h 12m

Nonstop, scheduled

Distance

8,068 mi

12,984 km · great-circle

Avg speed

801 km/h

Door-to-door including taxi

Time zones & jet lag

Seattle timezone

UTC-7

America/Los_Angeles

Kuala Lumpur timezone

UTC+32

Asia/Kuala_Lumpur

Time difference

+39h

39 hours ahead

Jet lag (rough)

~39d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1922 kg CO₂
🚗 Car (alone) 2220 kg CO₂
🚆 Train 532 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.