How many people going with you and what is the vehicle? I went over 1200 miles one way in a Hyundai Sante Fe sport. Three people, luggage for a week and three bikes. All inside the car with room to spare.

I did have to take the wheels and saddles with seat posts off the bikes. But with one rear seat folded down, there was enough room. Only two bikes came back, so it was a little easier to pack for the return trip.