During our layover at McCarrann International's Terminal C, we came across four of Southwest's state flag liveried 737s that made stops at LAS from around the country:
"Nevada One", N727SW (c/n 27859), a 737-7H4, was the first of WN flag birds to taxi to Terminal B.
While taxiing to Runway 19L for departure, we passed "Arizona One", N383SW (c/n 26589), a 737-3H4, parked in Holding Pad 2.
Besides the Southwest flag 737s, we came across these aircraft types that don't come out to HNL, but the airlines do ...
Delta Air Lines' 737-832, N380DA (c/n 30266), taxies to Terminal D on Taxiway C, after arriving on Runway 19R.
This US Airways A321-231, N521UW (msn 3944), taxies to Runway 25R from Terminal A on Taxiway B5.
jetBlue's "Do-Be-Do-Be-Blue", N621JB (msn 2491), an A320-232 taxies along Taxiway B to Terminal D after landing on Runway 19R.
In the northwest corner of LAS is the ramp where the six EG&G ("Janet") 737-66Ns are parked, with the Luxor Hotel in the background. Seen above are three of the six, as our flight (SWA1793) taxies to Runway 19L.