I am travelling to San Francisco (Golden West) on the 19th September and am trying to update my ESTA details on-line. Could you let me know who we are flying with and the flight number.

Thanks very much

Marilyn

It's currently United Airlines if you are flying from Heathrow and Delta if you are flying from Manchester.

I don't know your flight number yet but you will receive this in your final information a couple of weeks before departure. As long as your ESTA is completed 72 hours before you fly, you will be fine, so there's no hurry.

Kind regards,

Olly, your editor