Jackson County Sunrise / SunsetUnited StatesOKJackson CountySunset8:40 pmAltusSunset at 8:40 pmSunset8:40 pmEldoradoSunset at 8:40 pmAltusAltus Air Force BaseAltus Quartz Mountain Regional AirportBlairDukeEldoradoElmerFriendshipHeadrickMarthaOlusteeOlustee Municipal AirportScottys FieldSheffield-Smith AirstripStewart Airport