What is a "Red Eye" flight?

A "Red Eye" flight refers to a flight that departs late at night and typically arrives at its destination the following morning. This is often sought after by travelers who wish to maximize their time at their destination, allowing them to travel overnight while they sleep, thus avoiding the need for a hotel stay or wasting a day of travel. The term "Red Eye" is derived from the bloodshot eyes that passengers might have after an overnight journey without adequate sleep.

This definition aligns with the concept of a last scheduled flight that arrives the next day, as it encompasses the characteristics of operating during nighttime and arriving in the early hours of the following day. Travelers often take advantage of these flights for their efficiency and convenience, making them a popular choice for both business and leisure travelers.