Planes carry transponders that transmit their real-time location. The Alaska plane stopped sharing that data on Thursday.

The plane was flying from the Alaskan coastal city of Unalakleet to another city along the Bering Sea coast, Nome—a journey that usually takes less than an hour.

You can reach the newsroom at [email protected] The moment a Bering Air Cessna Caravan plane disappeared over Alaska has been captured by a flight tracker. Authorities in Alaska are continuing the search for the small plane,