A Spirit Airlines plane appears to have flown through Hurricane Erin this week when the hurricane was a Category 4 storm with winds well over 100 mph, according to a flight path shared on social media. Spirit Airlines told Newsweek in a statement that the flight operated normally and no injuries were reported.

On Monday, Aug. 18, data from a Spirit Airlines flight showed that the aircraft flew through Hurricane Erin as it was a Category 4 storm off the coast of the Caribbean.

It may seem shocking, but airplanes can safely navigate hurricanes with proper forecasting. Here's how one Spirit Airlines jet did just that.