Panmunjom tour on Saturday, Sep 24

Hi ,

I would like to book a Panmunjom tour (Half Day Regular Tour for Foreigners) on Saturday, Sep 24. 

According to the tour schedule, the tour bus Return to Seoul and Arrive at 14:50. I have a fight leaving Inchon international airport at 17:50 in the same day. Do I have enough time to go to airport (62 km away) and pass boarding process? Is it possible to store my carry on luggage in you Seoul office since there is no time to go back to my hotel (Grand Hyatt Seoul)? Please let me know. Thank you for your help.

I am looking forward to hearing from you. 

Best regards,

Xiaolin Chen