A passenger plane burst into flames as it landed at a Tokyo airport Tuesday, after a collision with a coast guard aircraft that killed five people, officials said.

All 379 passengers and crew were able to make it out of the Japan Airlines plane, Transport Minister Tetsuo Saito said at a news conference. The coast guard pilot escaped but five crew members were killed, he added.

The coast guard aircraft was going to fly earthquake relief to Niigata prefecture on the country’s west coast after a series of strong tremors killed at least 48 people and left widespread damage, Saito said at a news conference. There was no immediate information about the cause of the incident, he said.