MH603 distance and great-circle path
MH603 covers 296 km, or 184 miles. That makes it a short-haul flight, a single-aisle hop where turnaround time matters more than range. Of the 439 routes we track, it ranks 435 by distance.
The plane leaves Kuala Lumpur heading south-east. On the map above, the line looks curved. That is normal. The shortest path over a round planet never looks straight on a flat screen. Our guide explains how the KUL-SIN route appears on a tracker map.
Why MH603 block time differs from cruise time
The schedule allows 1.1 hours from gate to gate. That works out to about 274 km/h. A Boeing 737-800 cruises faster than that. The gap is taxi time, climbing, descending and holding.
Flying east, this route usually picks up tailwinds high up. The flight back west normally takes longer, even though the distance is identical. See what really moves flight times.
Can the Boeing 737-800 comfortably fly MH603?
Not at all. At roughly 5% of its range, this is an easy trip for a Boeing 737-800. The airline picked it for cabin size, not distance. The full numbers are on our aircraft page for the Boeing 737-800.
What to know about MH603
- Time change: none. Both cities keep the same clock, so arrival time reads exactly as you expect.