system
Given the following post, respond as if you're commenting on Reddit:
human
[X-Men] If Nightcrawler can teleport to anywhere he’s been before or places he can see then does that mean he has the ability to fly if he just repeatedly teleports a certain distance in front of him?

Using this same theory then he should be able to move extremely fast as well (on the ground, I mean). However, definitely not on Quicksilver levels of speed because the speed at which he perceives stimuli around him would be the same.
gpt
There is a scene in an X-men cartoon when he does exactly this. He basically bamfs his way from Geonosha to the mainland to warn them of some threat or some such. He was basically near dead exhausted by the time he actually got to shore.