U.S. Air Carrier Traffic Statistics

System	April 2025			April 2024
System	Scheduled	Non-Scheduled	Total	Scheduled	Non-Scheduled	Total
Revenue Passenger Enplanements (000)	80,392	374	80,766	81,237	368	81,605
Revenue Passenger Miles (000)	93,562,294	394,890	93,957,184	92,096,174	416,030	92,512,204
Available Seat Miles (000)	115,619,409	1,005,574	116,624,983	112,035,609	1,106,628	113,142,237
Passenger Load Factor (%)	80.92	39.27	80.56	82.20	37.59	81.76
Revenue Freight Ton Miles (000)	630,748	29,336	660,084	604,704	24,125	628,829
Total Revenue Ton Miles (000)	10,009,128	68,831	10,077,959	9,835,966	65,731	9,901,697
Available Ton Miles (000)	15,980,612	222,601	16,203,213	15,477,531	227,664	15,705,195
Ton Miles Load Factor (%)	62.63	30.92	62.19	63.54	28.87	63.04
Revenue Departures Performed	771,382	15,400	786,782	747,382	15,392	762,774
Revenue Aircraft Miles Flown (000)	682,832	7,628	690,460	659,402	7,468	666,870
Revenue Aircraft Hours (Airborne)	1,570,067	20,841	1,590,908	1,512,062	20,668	1,532,730

System	May 2024 - April 2025			May 2023 - April 2024
System	Scheduled	Non-Scheduled	Total	Scheduled	Non-Scheduled	Total
Revenue Passenger Enplanements (000)	978,148	4,485	982,633	958,558	4,995	963,553
Revenue Passenger Miles (000)	1,130,239,040	4,643,102	1,134,882,142	1,100,517,571	5,443,489	1,105,961,060
Available Seat Miles (000)	1,361,802,503	11,360,422	1,373,162,925	1,322,010,297	13,306,199	1,335,316,496
Passenger Load Factor (%)	82.99	40.87	82.64	83.24	40.90	82.82
Revenue Freight Ton Miles (000)	7,744,920	318,242	8,063,162	6,898,377	234,770	7,133,147
Total Revenue Ton Miles (000)	121,060,535	782,617	121,843,152	117,304,977	780,263	118,085,240
Available Ton Miles (000)	188,343,937	2,515,771	190,859,708	182,485,829	2,784,367	185,270,196
Ton Miles Load Factor (%)	64.27	31.10	63.83	64.28	28.02	63.73
Revenue Departures Performed	9,123,586	202,715	9,326,301	8,788,447	218,249	9,006,696
Revenue Aircraft Miles Flown (000)	8,028,720	91,164	8,119,884	7,761,473	105,700	7,867,173
Revenue Aircraft Hours (Airborne)	18,333,028	259,573	18,592,601	17,688,338	294,897	17,983,235

U.S Air Carrier Traffic Statistics through April 2025