At 8:54, the aircraft deviated from its assigned course, turning south.

They have yet to deviate from their projected course and speed.

The plane deviates from its scheduled course and there are no problems with ground controllers.

The plane, however, never deviated from its course or altitude.

The Valiant had deviated from her course in the other direction.

You cannot cause the Mass to deviate from its course.

But this one did not deviate from its course.

"How far we have deviated from our intended course is an ongoing debate."

Of course, she wished they hadn't had to deviate from their course.

In other neighborhoods it was obvious that life had deviated a long way from its regular course.