How many flights land in Aberdeen or Abilene?
SELECT count(*) FROM Flights AS T1 JOIN Airports AS T2 ON T1.DestAirport  =  T2.AirportCode WHERE T2.city  =  "Aberdeen" OR T2.city  =  "Abilene"
SELECT count(*) FROM Flights AS T1 JOIN Airports AS T2 ON T1.DestAirport  =  T2.AirportCode WHERE T2.city  =  "Aberdeen" OR T2.city  =  "Abilene"
[{'count(*)': 0}]