Singapore to Buenos Aires (Ezeiza)
20h 09m The flight from Singapore Changi Airport (SIN) to Ezeiza International Airport - Ministro Pistarini (EZE) covers 15,876 km (9,865 miles) and takes approximately 20h 09m gate to gate for a typical jet.
The route heads south-west on an initial great-circle bearing of 204°, passing near 59.1° S, 55.3° 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 | 28h 52m | 29h 17m |
| Narrowbody jet (A320, 737) | 780 km/h | 20h 21m | 20h 46m |
| Widebody jet (777, 787, A350) | 900 km/h | 17h 38m | 18h 04m |
| Private jet (Gulfstream) | 850 km/h | 18h 41m | 19h 06m |
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 | EZE | |
|---|---|---|
| Airport | Singapore Changi Airport | Ezeiza International Airport - Ministro Pistarini |
| City | Singapore | Buenos Aires (Ezeiza) |
| Country | Singapore | Argentina |
| ICAO | WSSS | SAEZ |
| Coordinates | 1.3502, 103.994 | -34.8222, -58.5358 |
| Elevation | 22 ft | 67 ft |
Questions
How long is the flight from Singapore to Buenos Aires (Ezeiza)?
A non-stop flight from Singapore (SIN) to Buenos Aires (Ezeiza) (EZE) takes about 20h 09m. The great-circle distance is 15,876 km (9,865 miles, 8,572 nautical miles), flying south-west on an initial bearing of 204°.
How far is Singapore from Buenos Aires (Ezeiza)?
15,876 kilometres in a straight line over the earth's surface — 9,865 miles or 8,572 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 EZE?
This page calculates the direct-line time and distance; it does not track airline schedules. At 15,876 km the route is at the extreme end of what any airliner can fly non-stop, so a connection is likely. Check an airline or booking site for what is actually scheduled.
What should I expect on a 20h 09m 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 Singapore
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.