Don't trust American Airlines itineraries

American Airlines' online itinerary gave us 2 hours in Heathrow to connect to "one world partner" British Airways. This would have been fine before 9/11 but if you need to take a bus to another terminal to make the connection you need to go through Security again, losing up to an hour in a very long line unless you are in First or Business class or in a wheelchair (which can use special Security lines with very few people in them).

Also, the "one world" tag is a laugh - while British Airways ushers through folks at Heathrow with tight connections, it refuses to do the same for American Airlines arrivers.