Beijing to Buenos Aires (Ezeiza)
24h 23mgate to gate
The flight from Beijing Capital International Airport (PEK) to Ezeiza International Airport - Ministro Pistarini (EZE) covers 19,290 km (11,986 miles) and takes approximately 24h 23m gate to gate for a typical jet.
The route heads north-west on an initial great-circle bearing of 322°, passing near 39.8° N, 10.6° W at its midpoint.
Bearing 322° north-west Midpoint 39.8° N, 10.6° W 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: 19,290 km.
- Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 23h 58m.
- Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 24h 23m gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
19,290 km / 805 km/h = 23h 58m airborne
+ 25 min ground = 24h 23m 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 | 35h 04m | 35h 30m |
| Narrowbody jet (A320, 737) | 780 km/h | 24h 44m | 25h 09m |
| Widebody jet (777, 787, A350) | 900 km/h | 21h 26m | 21h 51m |
| Private jet (Gulfstream) | 850 km/h | 22h 42m | 23h 07m |
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
| PEK | EZE | |
|---|---|---|
| Airport | Beijing Capital International Airport | Ezeiza International Airport - Ministro Pistarini |
| City | Beijing | Buenos Aires (Ezeiza) |
| Country | China | Argentina |
| ICAO | ZBAA | SAEZ |
| Coordinates | 40.0773, 116.5967 | -34.8222, -58.5358 |
| Elevation | 116 ft | 67 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 Beijing to Buenos Aires (Ezeiza)?
A non-stop flight from Beijing (PEK) to Buenos Aires (Ezeiza) (EZE) takes about 24h 23m. The great-circle distance is 19,290 km (11,986 miles, 10,416 nautical miles), flying north-west on an initial bearing of 322°.
How far is Beijing from Buenos Aires (Ezeiza)?
19,290 kilometres in a straight line over the earth's surface — 11,986 miles or 10,416 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 PEK and EZE?
This page calculates the direct-line time and distance; it does not track airline schedules. At 19,290 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 24h 23m 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.
