Today, United will be the first in aviation history to fly a passenger flight using 100% sustainable aviation fuel (SAF).
This flight will serve as a turning point in the industry's effort to combat climate change.
Vacation in Europe this summer! Here is everywhere U.S. travelers can go:
🇭🇷 Croatia
🇬🇷 Greece
🇮🇹 Italy
🇪🇸 Spain
🇵🇹 Portugal
🇫🇷 France
🇳🇱 Netherlands
🇩🇪 Germany
🇧🇪 Belgium
🇮🇪 Ireland
🇨🇭 Switzerland
🇮🇸 Iceland
Start planning: https://t.co/jkMnWsbgUM