A Boeing 747 crosses the Pacific from Tokyo to San Francisco, and the whole trip flashes past in about 83 seconds. The YouTube user psp747 made the hyperlapse in 2014 from about 3,400 separate images shot through the cockpit windows at around 35,000 feet, and it is one of the best ways to see what a trans-Pacific night flight really looks like from the front.

Bright light along the horizon above clouds, seen from a 747 cockpit over the Pacific – psp747
Light along the horizon above the clouds, seen from the cockpit of a 747. Credit: psp747.

The Tokyo to San Francisco hyperlapse

The video went viral in July 2014, when PetaPixel and Vice’s Creators Project both featured it. In under a minute and a half, roughly 5,000 miles of cloud and ocean slide beneath the nose of the jumbo jet. Most of the footage is at cruising altitude over the Pacific, and the highlight is the sunrise: because the aircraft is flying east, with the Earth’s rotation, the short night is over within seconds and dawn spreads across the horizon.

A hyperlapse is a time-lapse in which the camera itself moves. Each frame is a single still photograph, and played back at video speed, thousands of images compress hours of flying into a few dozen seconds. The camera sat in the cockpit, so the view is the one pilots see: a wide sweep of sky, cloud tops and the curve of light along the horizon.

Crossing the International Date Line

A Tokyo–San Francisco flight crosses the International Date Line, set up in 1884. It runs through the middle of the Pacific, roughly along the 180° meridian, halfway round the world from Greenwich. Travelling west across it moves you forward a day; travelling east, as this flight does, takes you back a day. So an eastbound passenger can land in California on a calendar date earlier than the one on which they left Japan.

The line is not straight. It zigzags around political boundaries such as eastern Russia and Alaska’s Aleutian Islands, because it has no legal international status and each country chooses which date it keeps.

Tips for a trans-Pacific flight

  • Read the local times: departure and arrival times on your ticket are in the local time of each airport. Copy the arrival date exactly from the booking when you arrange pickups and hotels.
  • Check connections carefully: work out layovers from the scheduled times at the connecting airport, not by subtracting clock times from two different time zones.
  • Pick a window seat: on an eastbound night flight, a window lets you watch the sunrise the hyperlapse captures.
  • Be a considerate photographer: follow crew instructions about devices and window shades, and keep the cabin comfortable for passengers trying to sleep.

If you are travelling on your own, our first solo trip guide has ideas for making arrival day easier.

More flight time-lapses

For a picture of the ocean airways as a whole, watch NATS’ North Atlantic flight visualisation, which turns a day of transatlantic traffic into streams of light. Where psp747 follows one aircraft, NATS shows thousands. More journeys in fast-forward are linked below.

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