Köln (Cologne) to Singapore
13h 18m The flight from Cologne Bonn Airport (CGN) to Singapore Changi Airport (SIN) covers 10,371 km (6,444 miles) and takes approximately 13h 18m gate to gate for a typical jet.
The route heads east on an initial great-circle bearing of 84°, passing near 35.6° N, 69.9° E at its midpoint.
The route
The great-circle path — the shortest line between the two airports across the curve of the earth. On a flat map it looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 18h 51m | 19h 17m |
| Narrowbody jet (A320, 737) | 780 km/h | 13h 18m | 13h 43m |
| Widebody jet (777, 787, A350) | 900 km/h | 11h 31m | 11h 57m |
| Private jet (Gulfstream) | 850 km/h | 12h 12m | 12h 37m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
Both airports
| CGN | SIN | |
|---|---|---|
| Airport | Cologne Bonn Airport | Singapore Changi Airport |
| City | Köln (Cologne) | Singapore |
| Country | Germany | Singapore |
| ICAO | EDDK | WSSS |
| Coordinates | 50.8659, 7.1427 | 1.3502, 103.994 |
| Elevation | 302 ft | 22 ft |
Questions
How long is the flight from Köln (Cologne) to Singapore?
A non-stop flight from Köln (Cologne) (CGN) to Singapore (SIN) takes about 13h 18m. The great-circle distance is 10,371 km (6,444 miles, 5,600 nautical miles), flying east on an initial bearing of 84°.
How far is Köln (Cologne) from Singapore?
10,371 kilometres in a straight line over the earth's surface — 6,444 miles or 5,600 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between CGN and SIN?
This page calculates the direct-line time and distance; it does not track airline schedules. At 10,371 km the route is within reach of long-range widebodies, though not every city pair is served non-stop. Check an airline or booking site for what is actually scheduled.
What should I expect on a 13h 18m flight?
Anything past six hours is a long-haul flight: expect at least one meal service, a significant time-zone shift, and enough sitting that circulation and hydration start to matter. Cabin altitude, dry air and disrupted sleep do more damage to a training routine than the flight itself.
Other routes from Köln (Cologne)
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.