Vienna to Singapore
12h 29mgate to gate
The flight from Vienna International Airport (VIE) to Singapore Changi Airport (SIN) covers 9,705 km (6,030 miles) and takes approximately 12h 29m gate to gate for a typical jet.
The route heads east on an initial great-circle bearing of 91°, passing near 32.0° N, 71.1° E at its midpoint.
Bearing 91° east Midpoint 32.0° N, 71.1° E Model 805 km/h + 25 min
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Take both airports' published coordinates from OurAirports — nothing here is scraped from another flight site.
- Great-circle distance by haversine on a mean earth radius of 6,371.0088 km: 9,705 km.
- Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 12h 03m.
- Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 12h 29m gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
9,705 km / 805 km/h = 12h 03m airborne
+ 25 min ground = 12h 29m gate to gate
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
The same route, plotted on a world grid
The strip above gives the route its length and its shape. This gives it a position: latitude and longitude only, no coastlines, because a hand-drawn coastline would be decoration pretending to be data. On a flat grid the shortest path 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 39m | 18h 04m |
| Narrowbody jet (A320, 737) | 780 km/h | 12h 27m | 12h 52m |
| Widebody jet (777, 787, A350) | 900 km/h | 10h 47m | 11h 12m |
| Private jet (Gulfstream) | 850 km/h | 11h 25m | 11h 50m |
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.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Both airports
| VIE | SIN | |
|---|---|---|
| Airport | Vienna International Airport | Singapore Changi Airport |
| City | Vienna | Singapore |
| Country | Austria | Singapore |
| ICAO | LOWW | WSSS |
| Coordinates | 48.1103, 16.5697 | 1.3502, 103.994 |
| Elevation | 600 ft | 22 ft |
Every figure on this plate is geometry. The shape of the earth is knowable; the airline's schedule is not.
Questions this plate answers
How long is the flight from Vienna to Singapore?
A non-stop flight from Vienna (VIE) to Singapore (SIN) takes about 12h 29m. The great-circle distance is 9,705 km (6,030 miles, 5,240 nautical miles), flying east on an initial bearing of 91°.
How far is Vienna from Singapore?
9,705 kilometres in a straight line over the earth's surface — 6,030 miles or 5,240 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 VIE and SIN?
This page calculates the direct-line time and distance; it does not track airline schedules. At 9,705 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 29m 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.
