✈ MIA → SIN
20H 56M FLIGHT. YOU WILL FORGET WHAT GRASS LOOKS LIKE.
Flight from Miami to Singapore
From Miami International (MIA), USA North America → Changi (SIN), Singapore Asia
How long is the flight from Miami to Singapore?
A nonstop flight from Miami (MIA) to Singapore (SIN) takes about 20 hours 56 minutes, covering a great-circle distance of 10,538 miles (16,960 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
20h 56m
Nonstop, scheduled
Distance
10,538 mi
16,960 km · great-circle
Avg speed
810 km/h
Door-to-door including taxi
Time zones & jet lag
Miami timezone
UTC-4
America/New_York
Singapore timezone
UTC+8
Asia/Singapore
Time difference
+12h
12 hours ahead
Jet lag (rough)
~12d
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.