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Sydney to Antofagasta flight path

SYD → ANFSYDANF
The shortest path on the sphere. On a flat map it looks curved; on the globe it is a straight line.

Along the shortest route, the flight from Sydney to Antofagasta covers 7,620 miles (12,260 km) — about 14 h 35 min with no wind. It passes over or close to Australia, New Zealand and Chile. It crosses the Tasman Sea and the Pacific Ocean: 99% of the route is over water. Today you leave on UTC+11 and land on UTC−3.

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From Sydney Kingsford Smith International Airport (SYD) to Andrés Sabella Gálvez International Airport (ANF) · SYD · ANF

SYDSydney
ANFAntofagasta
Great-circle distance
12,260 km
Duration, no wind
14 h 35 min
Over water
99 %
Time difference today
−14 h

The route drawn is the theoretical one — the shortest path on the sphere. The real aircraft follows airways, avoids storms and closed airspace, and rides the wind: it can be hundreds of kilometres off.

What countries do you fly over from Sydney to Antofagasta?

  • Australia
  • New Zealand
  • Chile
  • Tasman Sea
  • Pacific Ocean

Which side of the plane to sit on to see Cerro de Los Inocentes

To see Cerro de Los Inocentes (1,650 m), sit on the left: it lies about 78 km from the route, ≈ 12 h 35 min into the flight.

Left window
  • Cerro de Los Inocentes (1,650 m) ≈ 12 h 35 min
Right window

—

Left and right facing forward, on the theoretical route. Times are from take-off, with no wind.

Leg by leg

2 h4 h6 h8 h10 h12 h14 hUTC+13UTC−3UTC+11Tasman SeaTasman SeaPolynesiaCerro de Los Inocentes 1,650 m 78 kmSYDANF▲ Left window▼ Right window◀ Left windowRight window ▶2 h4 h6 h8 h10 h12 h14 hUTC+13UTC−3Tasman SeaTasman SeaPolynesiaCerro de Los Inocent…1,650 m · 78 kmSYDANFUTC+11

LandWaterCity, with its distance from the routePeakClock change

See the full list, leg by leg
  1. Take-off from Sydney Kingsford Smith International Airport
  2. Tasman Sea — 1,840 km without land41 km · ≈ 18 min into the flight
  3. Below: Polynesia1,760 km · ≈ 2 h 15 min into the flight
  4. Below: New Zealand1,800 km · ≈ 2 h 20 min into the flight
  5. Local time below changes: UTC+11 to UTC+131,840 km · ≈ 2 h 20 min into the flight
  6. Below: Southern Alps/Kā Tiritiri o te Moana1,880 km · ≈ 2 h 25 min into the flight
  7. Below: South Island1,920 km · ≈ 2 h 30 min into the flight
  8. Tasman Sea and Pacific Ocean — 10,300 km without land1,960 km · ≈ 2 h 30 min into the flight
  9. Cerro de Los Inocentes, 1,650 m — on the left, 78 km away10,740 km · ≈ 12 h 35 min into the flight
  10. Below: Juan Fernández Islands10,790 km · ≈ 12 h 40 min into the flight
  11. Local time below changes: UTC+13 to UTC−312,220 km · ≈ 14 h 20 min into the flight
  12. Landing at Andrés Sabella Gálvez International Airport12,260 km · ≈ 14 h 20 min into the flight
  13. Below: Atacama Desert12,260 km · ≈ 14 h 20 min into the flight

Times assume a typical jet speed, no wind and an on-time departure. Good for orientation, not for your watch.

Which side the sun, sunrise or sunset will be on

Enter the day and take-off time. Your phone does the maths: the sun's position on every leg of the route, relative to the nose of the aircraft.

Take-offLanding

Sky: light is daytime, amber is sunrise or sunset, dark is night. Left and Right show which side the sun is on for each leg.

Follow the route offline in airplane mode

All of this on board and with no signal: with your phone in airplane mode, Modo Avión shows where you are, what's below and how long is left. GPS still works, because it only listens to satellites.

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Arriving in Antofagasta

Antofagasta
Antofagasta · Photo: Montaje realizado por Açipni-Lovrij . · CC BY-SA 4.0, Wikimedia Commons

Flight time and distance

About 14 h 35 min with no wind, including half an hour of taxi, climb and descent. On a long flight the wind aloft can change that by more than an hour, differently each way.

7,620 miles (12,260 km, 6,620 nautical miles) along the great circle. The real flight covers a little more because it follows airways.

Time zones you cross

kmTimeZone
0 kmUTC+11Sydney
1,840 kmUTC+13Auckland
12,220 kmUTC−3Santiago

Airspace (FIRs) along the route

Each is a control region: when the aircraft crosses the boundary, the centre talking to the pilot changes. Boundaries are approximate, from the VATSIM data set, not the official ICAO chart.

  • Melbourne (Bindook) 129.8* (133.15)
  • Melbourne (Wollongong) 125.0
  • Brisbane (Manning) 130.1
  • Brisbane Radio (Tasman) 124.65
  • Auckland Radio
  • Christchurch (South)
  • Auckland Radio
  • Pascua
  • Puerto Montt
  • Santiago
  • Antofagasta

FAQ

Where does the plane fly from Sydney to Antofagasta?

Along the shortest route, the flight from Sydney to Antofagasta covers 7,620 miles (12,260 km) — about 14 h 35 min with no wind. It passes over or close to Australia, New Zealand and Chile. It crosses the Tasman Sea and the Pacific Ocean: 99% of the route is over water. Today you leave on UTC+11 and land on UTC−3.

What countries do you fly over from Sydney to Antofagasta?

It passes over or close to Australia, New Zealand and Chile, and crosses the Tasman Sea and the Pacific Ocean. This is the theoretical route: the aircraft may deviate for wind or closed airspace.

How long is the flight from Sydney to Antofagasta?

About 14 h 35 min with no wind, including half an hour of taxi, climb and descent. On a long flight the wind aloft can change that by more than an hour, differently each way.

How far is Sydney from Antofagasta by plane?

7,620 miles (12,260 km, 6,620 nautical miles) along the great circle. The real flight covers a little more because it follows airways.

How much of the flight is over water?

99% of the route, about 12,140 km. The longest stretch without land is 10,300 km.

Why doesn't the plane fly in a straight line on the map?

It does fly straight — on a sphere. On a flat map the shortest path looks curved; on the globe on this page it looks like what it is.

Does GPS work in airplane mode?

Yes. GPS is a receiver: it listens to satellites and transmits nothing, so it keeps working in airplane mode. What you won't have is a map unless you downloaded it; Modo Avión carries its own.

More routes

The way back: Antofagasta → Sydney

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How this was calculated

The route is the great-circle arc between both airports, split into 300 points. At each point a point-in-polygon test runs against 1,102 airspace regions, 418 time zones and 1,338 physical geography regions. Countries are those with a town within 25 km of the route: in empty areas one may be missing. Cities named have over 250,000 people and lie within 110 km.

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