Ever wondered how to track a flight?

Heres what you better know, including the best flight tracker apps and websites to check out.

How does flight tracking work?

Pattern of airplane trails of condensed air crisscrossing each other against the blue sky

Credit:Yellowpaul/Getty Images

Flight tracking works in a few ways.

Historically, it relied on radar, but these days its incorporating other modes of surveillance, too.

These signals offer information pertaining to the aircrafts current position.

Use of smart phone to track flights via search app

Using a phone to track a flight.Marut Khobtakhob/Getty Images

That number is theflight number.

The flight number will also be on your ticket when you book a flight.

Where do you input your flight number?

you’ve got the option to enter it online or in a flight tracking app.

See below for the best ways to track flights.

All apps featured are available for both iPhones and Androids.

It includes weather radar, too.

FlightAware also offers paid subscriptions, starting at $45 per month, that provide more data.

According to Bangs, theyre popular among pilots.

Flightradar24

Flightradar24is a Swedish company claiming to boast the largest ADS-B web link in the world.

Who is their average customer?

Its biggest point of differentiation is the fact it allows users to seamlessly flip between 2D and 3D mode.

It utilizes a online grid of more than 9,000 ADS-B receivers.

Paid versions of the app offer unique features such as being able to listen in on air traffic control.

It also allows you to look for alternative flights if yours is delayed or canceled.

Note FlightView does not have the prettiest interface compared to others on this list.

Its free although it does offer a premium ad-free version.

Flighty

Founded in 2019,Flightyis a relatively new flight tracking app.

Airline Apps

Airline websites and apps also allow you to track a flight.

However, they dont usually provide as much information as flight tracking-specific apps.

That said, youll definitely get your estimated ETA and gate information.