Connecting flight in heathrow--2 hours
 

We are flying from Newark to Lisbon with a two hour connection at heathrow. The Newark to heathrow is on United while the heathrow to Lisbon is on Tap Portugal. Is 2 hours enough time? We are flying on a ticket issued by united and will be in Business class if that matters.

Thanks

Go here: http://www.heathrow.com/flight-connections

Enter your date of travel and airline flight info. You'll get step by step directions and time estimates needed to make that connection.

Both airlines use T-2 and you do not have to go through immigration (but you do have to go through security) Being in Business means you get fast track security . . . so assuming you land on schedule you will have tons of time. But if course if you are late all bets are off.

If you do miss the connection, they will put you on the next avail flight.

We have done this, changing planes from onepartner airline to another, in different terminals in less time thsn you have. LHR is well organized and give perks to Business Class and high airline status travelers.