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Great-Circle Flight Routes in Map Animations (Explained for Creators)

Curved flight lines are correct — not a design quirk. Great-circle routes are how planes actually fly, and how good map animations should look.

Comments on travel videos often ask: “Why is the route curved?” Because Earth is a sphere. Great-circle paths are the shortest distance between two points on a globe — and Hatcut’s flight path animation renders them accurately on an orthographic projection.

Why this matters on video

Fake straight lines on world maps look amateur and trigger geography-savvy viewers to disengage. Accurate arcs signal production quality — the same reason broadcast news uses proper map projections.

How Hatcut builds the route

  1. Resolve city names to lat/lng via geocoding
  2. Interpolate a great-circle path between endpoints
  3. Animate camera pan/zoom to keep the route framed
  4. Move the airplane icon along the path with eased timing

Creator FAQ

Can I reverse direction? Swap origin and destination in the studio.
Can I highlight countries? Toggle place border emphasis in color settings.
Export formats? MP4 at 30 fps — landscape, portrait, or square.

Try it: Free map animation tools