N714CB / N222WN (cn 27848) It's 4:59AM and all the Southwest birds are still sleeping for the night on the end of the B concourse. Along with "Southwest Classic" (in the old colors) are N222WN (737-7H4 cn 34290, the "green" plane), N420WN (737-7H4 cn 29825) and N615SW (737-3H4 cn 27698).