A domestic airline always recommends seat numbers 20 or 21 during web check-in. Why is that ? - Quora
![Seat number on luggage shells inside the passenger airplane. Sign of seat for the passenger of the airplane with number and letter of the seats: 32FED Stock Photo - Alamy Seat number on luggage shells inside the passenger airplane. Sign of seat for the passenger of the airplane with number and letter of the seats: 32FED Stock Photo - Alamy](https://c8.alamy.com/comp/2A1R147/seat-number-on-luggage-shells-inside-the-passenger-airplane-sign-of-seat-for-the-passenger-of-the-airplane-with-number-and-letter-of-the-seats-32fed-2A1R147.jpg)
Seat number on luggage shells inside the passenger airplane. Sign of seat for the passenger of the airplane with number and letter of the seats: 32FED Stock Photo - Alamy
Best plane seats: Why some planes are missing rows 13 and 17 | news.com.au — Australia's leading news site
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