Flight
Richmond International Airport is approximately 30 minutes driving from the wedding venue. Washington DC area airports (DCA and IAD) range from 1.5-2 hours away or more, depending on traffic.
Hotel
The ceremony and reception will both be held here. Rooms are available at a discounted rate and reservations open on 5/10/20. Be sure to mention you are with the O'Farrell-Hedin Wedding to get the special rate.
Travel Note
There are numerous other hotels and AirBnBs in the vicinity (some are even within walking distance!) if you are unable to make a reservation at the venue.