Singapore to Napoli
12h 42m The flight from Singapore Changi Airport (SIN) to Naples International Airport (NAP) covers 9,884 km (6,142 miles) and takes approximately 12h 42m gate to gate for a typical jet.
The route heads north-west on an initial great-circle bearing of 311°, passing near 28.4° N, 67.0° 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 | 17h 58m | 18h 23m |
| Narrowbody jet (A320, 737) | 780 km/h | 12h 40m | 13h 06m |
| Widebody jet (777, 787, A350) | 900 km/h | 10h 59m | 11h 24m |
| Private jet (Gulfstream) | 850 km/h | 11h 38m | 12h 03m |
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
| SIN | NAP | |
|---|---|---|
| Airport | Singapore Changi Airport | Naples International Airport |
| City | Singapore | Napoli |
| Country | Singapore | Italy |
| ICAO | WSSS | LIRN |
| Coordinates | 1.3502, 103.994 | 40.886, 14.2908 |
| Elevation | 22 ft | 294 ft |
Questions
How long is the flight from Singapore to Napoli?
A non-stop flight from Singapore (SIN) to Napoli (NAP) takes about 12h 42m. The great-circle distance is 9,884 km (6,142 miles, 5,337 nautical miles), flying north-west on an initial bearing of 311°.
How far is Singapore from Napoli?
9,884 kilometres in a straight line over the earth's surface — 6,142 miles or 5,337 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 SIN and NAP?
This page calculates the direct-line time and distance; it does not track airline schedules. At 9,884 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
What should I expect on a 12h 42m 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.
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.