6 ms·
10.5km (34.4kft) is an ordinary cruising altitude for an ordinary commercial airliner. The curvature of the earth can be quite apparent on a clear day at that
by quesera 1y ago
10.5km (34.4kft) is an ordinary cruising altitude for an ordinary commercial airliner.
The curvature of the earth can be quite apparent on a clear day at that altitude when flying over water. Or the midwestern US.
- lukan 1y agoWell thanks, then this is what I will recommend the next time I engage with flat earthers.