MCU Order
Marvel Comics Universe Timeline
01 - Captain America: The First Avenger (takes place during WWII)
02 - Captain Marvel (takes place in 1995)
03 - Iron Man (takes place in 2010)
04 - Iron Man 2 (takes place after Iron Man)
05 - The Incredible Hulk (time unspecified, pre-Avengers)
06 - Thor (takes place six months before Avengers)
07 - The Avengers (takes place in 2012)
08 - Iron Man 3 (takes place six months after The Avengers)
09 - Thor: Dark World (post-Avengers, pre-Ultron)
10 - Captain America: Winter Soldier (post-Avengers, pre-Ultron)
11 - Guardians of the Galaxy (sometime in 2014)
12 - Guardians of the Galaxy Vol. 2 (after Guardians)
13 - Avengers: Age of Ultron (takes place in 2015)
14 - Ant-Man (takes place in 2015)
15 - Captain America: Civil War (post-Ultron, pre-Infinity War)
16 - Black Widow (takes place right after Civil War)
17 - Spider-Man: Homecoming (post-Civil War, pre-Infinity War)
18 - Doctor Strange (takes place in 2016)
19 - Black Panther (takes place in 2017)
20 - Thor: Ragnarok (post-Ultron, pre-Infinity War)
21 - Avengers: Infinity War (takes place in 2017)
22 - Ant-Man and The Wasp (ambiguous, but fits nicely between IW and Endgame)
23 - Avengers: Endgame (starts in 2017, finishes in 2022)
24 - Spider-Man: Far From Home (eight months post-Endgame)
WandaVision (three weeks after Endgame)
The Falcon and the Winter Soldier (around six months after Endgame)
Loki (technically post-The Avengers in 2012, but best watched after Endgame)