LAS VEGAS, Jan. 29, 2024 /PRNewswire/ -- Allegiant Travel Company (NASDAQ: ALGT) today reported preliminary passenger traffic results for December 2023, fourth quarter 2023, and full year 2023. Scheduled Service – Year Over Year Comparison December 2023 December 2022 Change Passengers 1,356,025 1,450,978 (6.5 %) Revenue passenger miles (000) 1,255,868 1,348,142 (6.8 %) Available seat miles (000) 1,521,846 1,591,240 (4.4 %) Load factor 82.5 % 84.7 % (2.2) pts Departures 9,52 ...