Have no idea of the distance flown, but I took off at approximately 0215 in 1967 (I believe it was in March) and except for refueling I did not get out of the aircraft untlil midnight of that same day. I went through 3 co-pilots and probably fired about 500 rockets and who knows how many 7.62's. Everytime we hit the rearm point someone was waiting with coffee/sodas and sandwiches.