How much does it cost to maintain a 747?

What is the flight path from Glasgow to Bristol? Which airlines fly out of the Omaha airport? How many engines are there on an airbus a320? Flight time from Chicago to Philippines? How far can a helicopter fly? What travel agency has IATA number 31551870? How long is the flight time from Adelaide to Timor? Is a380 or 747 better? Do you need a flight ticket for 3 years old child? How many hours does it to fly from Malawi to Ghana? What is the flying time from Nice to Antwerp? How many B-26 Marauders are still flying? How does the embarkation and disembarkation procedures of passengers at the airport expedite the speedy clearance of passengers when proper and correct documentation is produced? How long is the flight from Texas to switzer? What are the Problems faced by PIA being a national airline? Who is Elizabeth MacGill? Who starred in the film Airplane? How long does it take to fly from Johannesburg to Hong kong? What does rim the sky mean? What is the flight time from Frankfurt Germany to Canary Islands?