There is a bullet train from Beijing (PEK) airport to Tianjin.
At the moment I have no further information nor a link to provide you. At least it is good to know that there is a quick possibility to reach Tianjin from Beijing airport.
Train schedule from Beijing to Tianjin:
T531 8:35am, 9:54am
T533 9:20am, 10:39am
T535 10:20am, 11:39am
T539 13:00pm, 14:19pm
T541 13:50pm, 15:04pm
T543 14:50pm, 16:09pm (*)
T547 17:05pm, 18:19pm ($)
T549 17:50pm, 19:12pm (*)
T551 18:30pm, 19:44pm
Train schedule from Tianjin to Beijing:
T534 7:25am, 8:50am (*)
T540 10:30am, 11:50am
T542 11:11am, 12:36pm (*)
T544 13:00pm, 14:25pm (*)
T548 15:01pm, 16:26pm (*)
T550 15:58pm, 17:18pm
T552 16:40pm, 18:05pm (*)
The main mode of public transport between Beijing and Tianjin is the intercity train. However, we took a long distance taxi back to Beijing. There are plenty of these taxis outside the Tianjin railway station, and the local taxi drivers would normally receive a commission if they send passengers to one of these long distance cabs.
We took a Volkswagen Passat taxi back to Beijing for RMB250. Very comfortable although the journey on the highway is a little hair raising due to the aggressive way the Chinese drive!
It's very fast taking train from Beijing, taking only 1:20 hrs. The trains is available every hour.
You can also take shuttle bus (at Zhao Gong Kou or Ba Wang Fen). these are aircon Mercedes bus, try not taking the "not so nice looking" local buses at the train station
Bike is all right since Tianjin isn't a city so big as Beijing.
Taxi is cheap in Tianjin, 3km-long-way only spends your 5.00RMB. But now many places in Tianjin are under construction. Therefore I suggest you select bus or bicycle.
several trains from pekin;but if you are a foreigner,you have to go to a special desk for tourists in pekin railway-station ,where ----guess what??? people speak only chinese!!!
by bus from Beijing
by air from major Chinese cities
by sea from major ports in China
It's quite near Beijing
by subway or by bus
bus in Tianjin are not as crownded as in Beijing