Shinagawa to Narita Terminal 2

I plan to take Keisei Limited Express train to Narita Airport Terminal 2 from Shinagawa, change from Nippori, is there possibility would not get any seat Wednesday morning if I get on from Nippori?

Is it very troublesome to go Ueno station from Shinagawa so that I can get the seat at the first stop? I'm lady traveling alone with 2 luggages. Thanks

Then I would definitely pay the extra money and go by Narita Express straight from Shinagawa: MUCH easier with luggage to have no changes, its early in the trip so plenty of space for luggage when you get on..REALLY worth any extra Y it may cost

What about take Keisei Limited Exp Train from Nippori to Ueno and don't get off? Is the same train go back to Nippori and Airport?

Jo jo,
I recommend taking a limobus at the Shinagawa Prince Hotel. It's just a 2 minute walk from JR Shinagawa station. No need to handle your luggage at all. It costs 3,000 yen--well worth it.

Am trying to find the cheapest way to airport, so NEX and limousine bus will be my resource. I was taking limousine bus when I came here, it's quite good service, but it took longer time to reach my hotel due to bad traffic. NEX is better option as time controlled while the cost is same. Anyway, thanks to Tokyogal & fmj.

I agree with another poster, if happens to be particular busy at Nippori the day you travel out, ride the Keisei train one stop backwards to KeiseiUeno, everyone gets off, you stay onboard and wait for the train to turn around.

Or if it is another train, a quick change would be pretty easy.