How are you planning to get there? Monorail, bus, car or taxi
Taxi from beach club is fastest. 20-30 min
Car once out of epcot and in car 20-30 min. Are you valet parking? If not add another 10-15
Monorail, at least 90 minutes
Bus at least 60 min
Those times are from the transport site, not getting ready to walk out of epcot
Allow 20 ish minutes to exit the park