Change to minimum Flight Connection Times BA.com, July 2007 Due to the increased congestion at Heathrow the connection time required in-between flights has been extended. The Minimum Connection times at Heathrow have been revised with immediate effect for all new bookings up to and including 31 August 2007. Passengers with existing bookings are unaffected. When making a booking involving a connection between one BA operated service onto another BA operated service you should allow: All Terminal 1 to Terminal 4  Connections  - to increase to 90 minutes (from 75 minutes) All Terminal 4 to Terminal 1  Connections  - to increase to 90 minutes (from 75 minutes) All Terminal 1 to Terminal 1  Connections  - to be a minimum of 75 minutes All Terminal 4 to Terminal 4  Connections  - to be a minimum of 75 minutes             Home | Business Travel | Demo Room | Reservations | Contact Us Travel Management Program | Groups & Meetings | Club Getaway ©1997-2007 Atlas Travel International. All rights reserved.