Yes sorry airport is not close, is about a 50 minute drive.
At least 45 - 60 mins depending on time of day but as previous answer said, leave plenty of time to get to the airport eg at least 1 and half hours.
Hi, we left the Hotel during the mid afternoon and the trip to the Airport was approximately 45 minutes by car. We had a private car arranged by our tour guide(we were leaving the tour early). Apparently it is better to allow much more time than needed in case of unexpected problems with the traffic.
The Hotel is located well outside Beijing in an area which is perhaps semi rural / industrial. There are virtually no shops anywhere nearby the Hotel complex which is down a side road. There seemed to be pretty limited availability to taxis. If you are on a tour, and the tour guide has good English, you may consider requesting the Tour Guide organize a taxi/hire car for you. Not all Hotel staff have a good understanding of English.
Alternatively you may consider booking a Taxi through Uber We were in a main shopping area in Beijing, and wanted a taxi back to a different Hotel we were staying in
in Beijing. We saw countless empty taxis going past but none would stop. A very kind local told us they were probably all booked already thru Uber etc, and he organized a taxi for us per mobile phone and it arrived promptly thereafter. The Chinese seemed to be generally quite friendly.
Taxis are ridiculously cheap in Beijing.
Get an answer from Chun Hui Yuan Resort staff and past guests.