![Flightradar24 on Twitter: "Just over 18,000 flights in the air as we fly into the weekend. Follow along at https://t.co/krDfUYSbzK Happy tracking! https://t.co/vW5EsdUW1z" / Twitter Flightradar24 on Twitter: "Just over 18,000 flights in the air as we fly into the weekend. Follow along at https://t.co/krDfUYSbzK Happy tracking! https://t.co/vW5EsdUW1z" / Twitter](https://pbs.twimg.com/media/E8rqZKDX0AQI7mp.jpg:large)
Flightradar24 on Twitter: "Just over 18,000 flights in the air as we fly into the weekend. Follow along at https://t.co/krDfUYSbzK Happy tracking! https://t.co/vW5EsdUW1z" / Twitter
![US spy planes caught circling over Ukraine on flight tracker as Russia readies for invasion | The Sun US spy planes caught circling over Ukraine on flight tracker as Russia readies for invasion | The Sun](https://www.thesun.co.uk/wp-content/uploads/2022/02/Screenshot-2022-02-16-at-09.08.30.png)
US spy planes caught circling over Ukraine on flight tracker as Russia readies for invasion | The Sun
![Kiev, Ukraine. 24th Feb, 2022. FlightRadar24 website, an online flight tracker shows no aircrafts flying over Ukraine after the Russian attack.The Ministry of Foreign Affairs and of Infrastructure in Ukraine closed the Kiev, Ukraine. 24th Feb, 2022. FlightRadar24 website, an online flight tracker shows no aircrafts flying over Ukraine after the Russian attack.The Ministry of Foreign Affairs and of Infrastructure in Ukraine closed the](https://c8.alamy.com/comp/2HPYB0G/kiev-ukraine-24th-feb-2022-flightradar24-website-an-online-flight-tracker-shows-no-aircrafts-flying-over-ukraine-after-the-russian-attackthe-ministry-of-foreign-affairs-and-of-infrastructure-in-ukraine-closed-the-airspace-over-the-country-the-ministry-of-foreign-affairs-registers-passengers-who-were-unable-to-return-home-from-abroad-photo-by-igor-golovniovsopa-imagessipa-usa-credit-sipa-usaalamy-live-news-2HPYB0G.jpg)