If you travel between India and Saudi Arabia, this is a practical update you’ll want to know about. From February, flights between the two countries become easier to plan. Saudia and Air India are launching a codeshare agreement that allows passengers to use both airlines under one booking. In simple terms, you can book a single trip that includes flights operated by both carriers, instead of arranging each leg separately. Also, with a codeshare booking, the full journey is treated as one trip. If a delay on the first flight causes you to miss the connection, the airlines handle the...