Asakusa to Narita Airport

Hi, I will be leaving Asakusa on a Sunday afternoon 12:30pm for Narita Int’l airport T2.

I checked hyperdia that I can either take Keisei Skyliner or Keisei Main Line Limited Express to the airport.

http://www.hyperdia.com/en/cgi/en/search.html?dep_node=ASAKUSA(TOBU%2F...

As I will be having a huge luggage with me, is it appropriate for me to travel to the airport using Keisei Skyliner?

Am I correct that Keisei Main Line Limited Express does not require online reservation of ticket?

Thanks.

Keisei Skyliner is meant for travelers with large suitcases. It’s an airport train after all....

Take this Rapid Express "Airport-Kaitoku(エアポート快特)" (not LtdExp like Skyliner).
This is direct train, just a bit earlier dep 12:18, no seat reserve.
http://www.hyperdia.com/en/cgi/en/search.html?dep_node=ASAKUSA(TOBU%2F...

It is a waste of time to back to Ueno, see the rail map again, Skyliner doesn't stop at Aoto.
http://www.keisei.co.jp/keisei/tetudou/skyliner/us/index.php
http://www.keisei.co.jp/keisei/tetudou/skyliner/us/nrt_access/index.ph...
"Access Express = Access-Tokkyu(アクセス特急 Keisei and Hokuso section name)" is driven
in the section of the four railroad companies, but they are using not only four colors trains,
https://youtu.be/Mel0dXXpxf4
but difference is just exterior, no worry, Toei new car 5500 series is very clean.
https://youtu.be/8l5dQYfyMhQ

And,
I do not know how long you will stay in Tokyo, so I can not recommend it or not.
http://www.kuronekoyamato.co.jp/ytc/en/send/services/airport/

How big is your luggage?
I was in the same situation previously. I have a big luggage and 2 bags and took the train from Asakusa to Narita.
Just google for asakusa line. Will take about an hour for 1290 yen from Asakusa station.
Make sure u are boarding the right train as not all trains go to Narita on the same platform. Just need to wait for the announcement or look at the signboards that have Narita.