The Terminal B terminal sits on the north side of the airport and is easily accessible after you arrive at What Terminal is Alaska Airlines at Newark . If you opt to drive, there is plenty of parking close by and the terminal is readily reachable by car, taxi, or public transit. As soon as you step inside Terminal B, you'll see that it's a roomy, thoughtfully constructed area that's simple to go about. You may easily check in for your trip and drop off your luggage at the Alaska Airlines check-in desks, which are conveniently positioned close to the entrance.