Starfield sleuth thinks they've debunked atmospheric flight, and they're pretty convincing

gamesradar.com:

A determined Starfield fan has shared their theory explaining why atmospheric flight probably won't be a feature in Bethesda's upcoming RPG and, well, color me convinced.

Atmospheric flight is a pretty self-explanatory term that simply means flying through planetary atmospheres, and it sounds like you probably won't be able to do that in Starfield. After seeing the "debate" around the potential feature many times, Redditor DoradoPulido2 posted a pretty thorough debunking using screenshots pulled from official Starfield gameplay reveal. 

"It is all in the gameplay reveal," the Redditor writes. "Manually piloting your ship only takes place within orbital space in a star system. From there you can dog fight and board other ships/stations and interact with asteroid fields etc. and fly toward a planet, but travelling between star systems and landing on planets is going to be handled the old fashioned way; with loading screens."

If you hit the jump on that Reddit conversation you can see the OP's full argument laid out with pictures, but essentially, the gameplay reveal shows that when you want to explore a star system, you select one from Galaxy map, and then that zooms in on the solar system, from which you select a planet to survey. From there you can enter the planet and explore, but in-between there appears to be a good ol' fashioned loading screen - not a player-controlled flight through the planet's atmosphere and onto its surface.

"From there you can interact with your ship while it is landed on the planet, utilize its storage or crafting stations, walk around and explore the planet on foot. When you return to the ship to take off it will initiate another cinematic/loading screen and take you back to orbital space