Calculation of the compensation amount depending on the distance of the flight, the difference between EU, UK and US rules, examples of real amounts.

When your flight is delayed, canceled or you get denied boarding, the amount of compensation you can claim depends mostly on how far you were supposed to fly. The rules are quite straightforward, but they change depending on which country or region applies.

Under EU and UK passenger rights, the compensation is fixed and based on flight distance:

- For short flights up to 1500 km, you can usually get 250 euros
- For medium flights between 1500 and 3500 km, the amount is 400 euros
- For long flights over 3500 km, it can go up to 600 euros

These amounts apply to most flights departing from Europe or arriving in Europe on an European airline, and the same rules now also cover UK flights.

Sometimes the compensation can be reduced by half if the airline offers you a replacement flight and you arrive with only a small delay. For example, instead of 600 euros you might receive 300 euros if they get you to your destination not too late.

The situation in the United States is completely different. There is no automatic fixed compensation for delays or cancellations like in Europe. You can only get compensation if you are involuntarily bumped from a flight due to overbooking. In that case the amounts are usually based on the ticket price and can range from a few hundred up to around 1350 dollars depending on how long you have to wait for the next flight. For normal delays or cancellations in the US, airlines rarely pay extra compensation.

Here are some real examples:
- A flight from London to Paris gets canceled → possible 250 euros compensation
- A delayed flight from Madrid to New York arriving 4 hours late → up to 600 euros
- A short flight inside Germany delayed by 3.5 hours → 250 euros
- An overbooked flight from New York to Chicago where you are bumped → compensation depends on US rules, not the European fixed amounts

Remember that to get any money you need to prove that the problem was the airlines fault. Bad weather or security issues usually mean no compensation. Also keep in mind that you have several years to make the claim, so even old trips might still be worth checking.

The main difference is simple: in Europe and the UK the rules are passenger-friendly with fixed amounts, while in the US protection is much weaker for delays and cancellations.