Delta777Jet From Germany, joined Jun 2000, 1387 posts, RR: 2 Posted (4 years 10 months 3 weeks 6 days 19 hours ago) and read 4581 times:
I am about to travel from Newark to Frankfurt. My Choice is besides CO and LH which I usually take also AIR INDIA for a fantastic price on a 77W! How is AI compared to CO/LH? Is it worth saving the extra 50$ to fly AI (just to try them?). Do they sell Upgrades on the Day of Travel?