"Record-Breaking Jet Stream Propels Passenger Planes to 800+ mph Speeds"

1 min read
Source: The Washington Post
"Record-Breaking Jet Stream Propels Passenger Planes to 800+ mph Speeds"
Photo: The Washington Post
TL;DR

Near-record winds of 265 mph at 35,000 feet over the Mid-Atlantic allowed commercial flights to reach speeds over 800 mph, with one flight from Washington to London landing 45 minutes ahead of schedule. The high winds were caused by a powerful jet stream resulting from the contrast between cold air over the Northeast and warm air over the Southeast. The fast high-altitude flow also contributed to less snowfall than predicted in Washington.

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