31.   There are flights to Boston every hour on the hour.

32.   United Airlines is offering a special deal on flights to London.

33.   We arrived at the departure lounge to board the flight to Madrid.

34.   The company offers flights to Amsterdam with onward travel to The Hague.

35.   I arrived just in time for my flight to London.

36.   All flights to Lanchow had been cancelled until further notice.

37.   He could have died after developing deep vein thrombosis during a flight to Sydney.

38.   They boarded their flight to Paris without hindrance.

39.   My seatmate on the flight to Rome was very friendly.

40.   She booked a seat on the next flight to Rome.