31.   On the other side are many smaller, low-fare carriers like Southwest Airlines that typically fly shorter routes.

32.   Particularly for airlines flying long routes to Asia, in-flight entertainment can be a make-or-break amenity.

33.   Precise satellite navigation could remove the need for aircraft to fly longer routes that were partly designed around the old system of ground-radio beacons.

34.   Reid was expected to return to Kansas City this weekend, provided that a German airline will fly its routes in Croatian airspace.

35.   Sun Jet leases six planes to fly its routes, so that a mechanical problem will not necessarily ground everyone.

36.   Swissair has alliances with Delta Air Lines, Singapore Airlines, Austrian Airlines and Sabena SA under which the carriers decide which airline and pilots fly certain routes.

37.   Taiwan will grant EVA Airways and TransAsia Airways rights to fly new routes to Hong Kong and Macau, the Civil Aeronautics Administration said.

38.   That engine must prove its durability before the FAA allows planes using it to fly routes that take them too far away from land.

39.   The alliances have also made it cost effective for airlines to fly new routes, or to expand service on existing routes.