OK, now to the Touring Plans! These are my recommendations based on what I know right now, but if anything looks too much or you want to change something, let me know and I'll be happy to modify things for you!
Arrival Day: If Jet-Lag might be a big issue, I'd use that day to sleep and skip Disney Springs in the Evening if you are not up for it. Also if you decide to do Disney Springs the day of, you'll miss out on advanced ADRs but Disney Springs ADRs don't usually fill up nearly as fast as the restaurants in the parks, so you might be able to get a reservation on the spot or just walk in for many of the Disney Springs restaurants. You can also consider Counter Service there as Disney Springs has many. But if you're concerned with jet lag, I recommend planning on skipping Disney Springs and just trying to get as much sleep as possible.
Day 1--Magic Kingdom
1. Be at the Park by 8:30am
2. Head straight to Fantasyland and Ride Peter Pan's Flight
3. Go over to Adventureland and Ride the Jungle Cruise
4. If you need a morning coffee break or anything like that, take it now.
5. Check Out the Swiss Family Treehouse and Ride Magic Carpets of Aladdin while in the area of Adventureland
6. At 11am, Go up to Frontierland and See Tom Sawyer Island. Feel Free to spend 30-45 min there. It's an interesting place.
7. Your
Lightning Lane Return Time to Tiana's Bayou Adventure should be soon, depending on what exact time you got. Work in Lunch somewhere, and the Country Bear Jamboree show around that. Columbia Harbor House, and Peco's Bill Cafe are excellent lunch options in the area.
8. Once you've done all the above, keep track of the time and make sure you know when your Lightning Lane Return Time to Haunted Mansion is. Work in Liberty Square Riverboat and the Hall of Presidents around your Return Time to Haunted Mansion.
Note: The Hall of Presidents is a good show for your youngest to take a little nap if needed.
9. Once you're done with all the above, keep track of the time for your Lightning Lane Return Times to the Seven Dwarfs Mine Train and Many Adventures of Winnie the Pooh. Work in It's a Small World, and Mickey's PhilharMagic around that. Winnie the Pooh might not be til later, depending on the time you got.
10. At some point take a break and grab a snack somewhere.
11. Once you have done It's a Small World, and Mickey's PhilharMagic, working around your return times to Seven Dwarfs Mine Train and Winnie the Pooh, See the Enchanted Tales with Belle, and Ride Under the Sea--Journey of the Little Mermaid.
12. Once you have done ALL THE ABOVE, If you still have a lot of time before your 7pm, and are interested: consider checking out: Prince Charming Carousel, Mad Tea Party, Dumbo, and the Barnstormer. These are very skippable rides and really not worth it but might be interesting if you've got extra time on your hands.
13. At around 7pm, start making your way to Crystal Palace for your dinner reservation.
14. After Dinner, find a spot on Main Street to watch the Nighttime fireworks show. I am unsure of exactly what time they'll be but probably somewhere between 9 and 10pm. If your family is really tired, skip the fireworks and go back to the room early (don't worry if you end up missing the fireworks entirely).
Day 2--Hollywood Studios
1. Be at the Park by 8:30am
2. Go straight to Hollywood Boulevard and Ride Mickey & Minnie's Runaway Railway
3. Go Up to the Star Wars Galaxy Edge Area and Ride Millennium Falcon: Smugglers Run
4. If you need a morning coffee break or anything, take it now.
5. You want to see the first Show of Indiana Jones Stunt Spectacular, which is usually at 10:45am. Try to be there at the theater at least 30 min beforehand in order to get a good seat.
6. You've got Lightning Lane Return Times coming up for Slinky Dog Dash and Alien Swirling Saucers. Work in Lunch around those two ride return times. Backlot Express and ABC Commissary are both good options for lunch in that same area.
7. You want to see the 2:30pm Show for Frozen Sing Along. Try and be at the theater at least 30 min prior for a good seat. This is a long show and might be a good place for relaxation and possible nap for your youngest.
8. After the show, you've got Lightning Lane Return Times for Toy Story Mania and Star Wars: Rise of Resistance coming up. Work in the Muppet Vision and Riding Star Tours around those two Lightning Lane Return Times.
9. If you've got time and are interested, you can also check out the attractions in Animation Courtyard. A good place to relax a bit. Your youngest might like Disney Junior Play & Dance, and the grandparents might enjoy the Walt Disney Presents.
10. At around 7:30pm-8:00pm, find a counter service restaurant for dinner, and take your dinner into the Hollywood Hills Theater for Fantasmic Nighttime Show. Fantasmic usually starts at some time between 9pm-9:30pm depending on the day. Do NOT skip this show; it is arguably the best show in all of Disney World. You want to be in the Theater at least 45-60 min prior to when the show starts to get a good seat.
11. After the show, head back to hotel
Day 3--Epcot
1. Be at the Park by 8:30am
2. Head straight to Norway when the park opens and Ride Frozen Ever After
3. Head back to Future World at the World Nature Area and Ride Soarin
4. If you want a second Ride on Soarin, do it now, before the line starts to build up
5. If you need a morning coffee break, now is the time to take it.
6. Throughout the Late Morning and Afternoon, you have got Lightning Lane Return Times to Guardians of Galaxy, Mission Space, and Spaceship Earth. Keep track of the time, because you do not want to miss any of those; very important rides.
7. In the meanwhile, work in the Rest of the attractions at World Nature: Living with the Land, Awesome Planet, Journey to Water (Moana), Seas with Nemo & Friends, Turtle Talk with Crush, and the Aquarium around those Lightning Lane Return Times.
8. At some point grab lunch at a counter service restaurant somewhere. Connections Eatery and Sunshine Seasons are good options in the area. If you don't mind a little trek, consider heading over to Mexico Pavilion and having lunch at La Catina de San Angel.
9. When you finish the attractions above, consider also checking out the Pixar Short Film, and Journey into Imagination with Figment.
10. Once you've done ALL THE ABOVE, start Touring the World Showcase, Starting with Canada and going counter-clockwise. Don't forget that you've got a Lightning Lane Return Time for Remy's Ratatouille Adventure in France at some point in the early evening, so you want to be in the France Pavilion at that time.
11. At some point, maybe around the time you ride Remy's Ratatouille Adventure, grab a snack at the pastry shop in France. Very good and authentic.
12. Continue touring the World Showcase at your own pace until around 15 min prior to your Dinner Reservation and the Restaurant of your choice. Each Country will have some kind of show happening at different times. Be sure not to miss the attractions: Impressions de France, Canada Circle Vision, The American Adventure, Reflections of China, and Gran Fiesta Tour. You probably won't see many of them today, but come back for the ones you missed on Thursday. I'd prioritize Impressions de France, and the Canada Circle Vision today and save the rest for Thursday; but it'll really depend on your pace because the World Showcase is a "Stop Smell the Roses Area"
P.S. You are NOT going to get through the whole world showcase today, and that is ok. You'll come back to see the rest of it (likely will be the majority of it) on Thursday.
13. Make Your Dinner Reservation at around 7-7:30pm wherever you booked.
14. After Dinner, if you guys are not tired and up for it, find a place around the world showcase to watch Luminous: Nighttime fireworks. If you are too tired head back to your hotel early.
15. After Luminous Firework show, head back to Hotel.
Day 4--Animal Kingdom
1. Be at the Park by Rope Drop. It might be 8:30am, but Animal Kingdom has been opening early before the others these days, so it might be as early as 8:00am or even 7:30am.
2. Head straight to Avatarland and Ride Avatar Flight of Passage
3. Go to Africa and Ride Kilimanjaro Safaris
4. Stroll through the Gorilla Forest Exploration Trails
5. If you need a morning coffee break, take it now.
6. Head over to Asia and See the 11:30am Feathered Friends in Flight Show. Try and be at the theater at least 15 min prior to show time.
7. After the show, you're going to have Lightning Lane Return Times to both Kali River Rapids and Expedition Everest soon. Work in Lunch and Strolling through the Maharajah Jungle Trek around those two return times. Yak & Yeti Local Food Cafes is a good counter service option for lunch in the area. If I were you, I'd probably do lunch first, then Kali, then Maharajah Jungle Trek, and then Everest, but it'll depend on the return times you were able to get.
8. If you've done the above, and still have a lot of time before 3:00pm, consider Riding Everest a second time if the wait is not too long. Or if you don't mind splitting up, you can use the single rider line.
9. Once you've finished the above, your goal is to see the 3:30pm Finding Nemo Show. You want to be at the theater by 3:00pm, possibly 2:45pm if you can to get a good seat. This is a good time for your youngest to take a nap.
10. Go into Dinoland and Ride DINOSAUR. If the wait time is over 20 min, save it for later.
11. You want to see the 5:00pm Festival of the Lion King Show, and be in Africa at the theater by 4:30pm to see that. This is another long show, and a good relaxing time for your youngest one.
12. After the Lion King Show, head down to Avatarland and Ride Navi River Journey and Flight of Passage a second time with your two Lightning Lane Return Times. If you reserved right, they should both be around this time. If your return times are for later, move on, and come back to Avatarland whenever your return times are ready for each ride.
13. Go over to Discovery Island and See It's Tough to Be a Bug, and consider walking around the Tree of Life as well.
14. If you have NOT done DINOSAUR yet, Ride it Now.
15. Head back to Africa for your 8:00pm Dinner ADR at Tusker House (character meal with Minnie & Friends)
16. After Dinner, head back to Hotel
Day 5--Hollywood Studios & Epcot
1. Be at the Hollywood Studios by 8:30am
2. Head to Sunset Boulevard and Ride Rock N Roller Coaster
3. Go next door and Ride Twighlight Zone Tower of Terror
4. If you need a morning coffee break, take it now
5. You should have Lightning Lane Return Times to both the Rock N Roller Coaster and Tower of Terror for second rides on them. Do them whenever they are ready.
6. You've also got a Return Time for the 11:00am Beauty & The Beast Live on Stage Show. You probably want to be at the theater between 10:30am-10:45am.
7. Once you finished all the above, you will have another Lightning Lane Return Time to Star Wars: Rise of the Resistance. If it is within the next 20 min, start making your way over and Riding it. If it's longer, have Lunch first at any convenient counter service restaurant, and then Ride Star Wars: Rise of the Resistance.
8. Once you finished all the above, and had lunch, you are almost done with the Hollywood Studios. If there are any favorite rides from the other day that you would like to Re-Ride, do that now. Star Tours might be a good one to re-ride if you wish.
9. You can either head back to your hotel for an afternoon break, or head straight to Epcot early. Either one will work, but just be sure you arrive at Epcot by 4:00pm which means being at your Hotel's bus stop by 3:30pm.
10. Arrive at Epcot by 4:00pm
11. You should have a Lightning Lane Return Time to Guardians of the Galaxy just about now, so head on over there and ride that.
12. Once you did Guardians of Galaxy, make your way over the World Showcase, and continue touring the rest of it that you did not see the other day. Don't forget about the American Adventure in the USA Pavilion, Beauty & The Beast Sing Along in France Pavilion, Reflections of China in China, and Gran Fiesta Tour in Mexico. Otherwise, it is mostly just Stop / Smell the Roses wherever you are. There are also a number of scheduled event performances outside in many of the different pavilions that you might want to check out. Check your Times Guide for more details on that.
13. Continue Touring the World Showcase until whenever your Dinner Reservation is. Be in the Country's Pavilion that you're having dinner at 10 min before your ADR.
14. Have Dinner at Your TS Restaurant that you reserved.
15. Head back to Hotel
Day 6--Magic Kingdom
1. Beat Magic Kingdom by 8:30am
2. Go straight to Tomorrowland and Ride Space Mountain
3. Head next door over to TRON Lightcycle and Ride It
4. Ride Tomorrowland Speedway
5. If you need a morning coffee break, take it now.
6. You should have Lightning Lane Returns to Space Mountain, TRON Lightcyle, and Buzz Lightyear's Space Ranger Spin. Work in around those return times: Tomorrowland Transit Authority, Astro Orbiter, Carousel of Progress, Monsters Inc Laugh Floor, and Lunch somewhere. Cosmic Ray's Starlight Cafe is a good option for Lunch in the Area. Try and do Tomorrowland Transit Authority and Astro Orbiter first in case of ride closures due to weather later. The Carousel of Progress and Monsters Inc Laugh Floor might be good to do in the afternoon so your young one can relax. Whatever you do, DO NOT MISS Carousel of Progress. It is one of the best rides in the whole park.
7. Once you have finished ALL THE ABOVE, Head over to Adventureland. You can walk, but might also want to consider taking the Walt Disney World Railroad if that interests you.
8. Once in Adventureland, Grab an afternoon snack from either Aloha Isle or Sunshine Tree Terrace
9. You should have a Lightning Lane Return Time for Pirates of the Caribbean soon. Get that done, and also See the Enchanted Tiki Room.
10. Once you have finished ALL THE ABOVE, you are pretty much done. See anything you have missed, or Re-Ride any of your favorites.
11. Make your way to your Dinner Reservation whether it's Cinderella's Royal Table, Hoop-Dee-Doo Revue, or somewhere else. Just a heads up, you'll want to leave Magic Kingdom an hour before your Dinner ADR at Hoop-Dee-Doo if you chose to do that. You'll need to take the boat docks to the Fort Wilderness Resort, and that can sometimes take time.
I really hope this helps. If you need me to modify anything or have any questions, feel free to ask. If something looks like too much, let me know and I'll see what I can do. To be honest, these strategic plans are quite light and are designed expecting that there will be delays and things will not necessarily go well as planned. You should NOT feel rushed at all with this, and should be able to walk at a leisurely pace, etc. About a week before your travel, follow up with me on the Lightning Lane Passes you were able to reserve as well as ADRs, and I can slightly tweak this to match what you were able to get and reserve for both meals and Lightning Lane Times!