Aviation Domestic RTM and ATM
"SOURCE:  Department of Transportation, Bureau of Transportation Statistics, Office of Airline Information, Air Carrier Traffic Statistics Monthly"
Date Updated:  10/01
"Unit of Measure:  Unitary (Departures), All the rest in thousands"
Abbreviations & Terms:
GB = Green Book (ACTS)
Total = Scheduled + Nonscheduled
Line: = line number in GB
RPM = Revenue Passenger-Miles
RTM = Revenue Ton-Miles
"RTMF = RTM - Freight, Express, & Mail"
ATM = Available Ton-Miles
ASM = Available Seat-Miles
ARM = Aircraft Revenue-Miles
RDP = Aircraft Revenue Departures Performed
Notes:
Passengers + their standard baggage are assumed to weight 200 lbs or 0.1 tons,,,,
,,,,
,,,,
Variable,Freight,,,
Traffic Category,,,,
Line #:,,,Unused Ton,
Date,RTMF,ATMF,Unused TM,
Jan-79,0.23,0.48,0.26,
Feb-79,0.25,0.53,0.28,
Mar-79,0.29,0.55,0.26,
Apr-79,0.27,0.56,0.29,
May-79,0.26,0.57,0.31,
Jun-79,0.27,0.57,0.30,
Jul-79,0.27,0.58,0.31,
Aug-79,0.25,0.58,0.33,
Sep-79,0.26,0.57,0.31,
Oct-79,0.30,0.61,0.32
Nov-79,0.30,0.59,0.28
Dec-79,0.28,0.54,0.27
Jan-80,0.23,0.53,0.29
Feb-80,0.26,0.54,0.28
Mar-80,0.29,0.55,0.27
Apr-80,0.27,0.56,0.29
May-80,0.27,0.57,0.30
Jun-80,0.28,0.60,0.32
Jul-80,0.29,0.64,0.35
Aug-80,0.28,0.61,0.33
Sep-80,0.28,0.60,0.32
Oct-80,0.28,0.58,0.29
Nov-80,0.31,0.59,0.28
Dec-80,0.26,0.50,0.25
Jan-81,0.21,0.46,0.25
Feb-81,0.25,0.49,0.24
Mar-81,0.28,0.52,0.25
Apr-81,0.26,0.52,0.26
May-81,0.25,0.53,0.27
Jun-81,0.26,0.58,0.32
Jul-81,0.27,0.60,0.33
Aug-81,0.25,0.59,0.34
Sep-81,0.26,0.58,0.32
Oct-81,0.31,0.59,0.28
Nov-81,0.33,0.59,0.26
Dec-81,0.29,0.54,0.25
Jan-82,0.23,0.49,0.26
Feb-82,0.27,0.51,0.24
Mar-82,0.28,0.53,0.25
Apr-82,0.27,0.56,0.29
May-82,0.27,0.59,0.32
Jun-82,0.26,0.59,0.32
Jul-82,0.27,0.62,0.35
Aug-82,0.27,0.63,0.36
Sep-82,0.28,0.60,0.32
Oct-82,0.29,0.57,0.27
Nov-82,0.30,0.53,0.24
Dec-82,0.28,0.53,0.25
Jan-83,0.21,0.44,0.24
Feb-83,0.25,0.46,0.21
Mar-83,0.27,0.48,0.21
Apr-83,0.26,0.50,0.24
May-83,0.27,0.53,0.27
Jun-83,0.27,0.56,0.28
Jul-83,0.29,0.58,0.29
Aug-83,0.28,0.59,0.31
Sep-83,0.31,0.61,0.30
Oct-83,0.33,0.60,0.27,
Nov-83,0.34,0.57,0.23,
Dec-83,0.31,0.55,0.24,
Jan-84,0.25,0.50,0.25,
Feb-84,0.28,0.49,0.21,
Mar-84,0.32,0.55,0.23,
Apr-84,0.31,0.56,0.26,
May-84,0.29,0.59,0.29,
Jun-84,0.31,0.63,0.32,
Jul-84,0.33,0.66,0.33,
Aug-84,0.32,0.67,0.34,
Sep-84,0.33,0.66,0.33,
Oct-84,0.35,0.64,0.28,
Nov-84,0.35,0.60,0.24,
Dec-84,0.32,0.56,0.24,
Jan-85,0.26,0.52,0.27,
Feb-85,0.30,0.55,0.24,
Mar-85,0.29,0.54,0.25,
Apr-85,0.29,0.59,0.30,
May-85,0.29,0.68,0.39,
Jun-85,0.32,0.74,0.43,
Jul-85,0.32,0.77,0.44,
Aug-85,0.31,0.78,0.47,
Sep-85,0.34,0.78,0.43,
Oct-85,0.37,0.72,0.35,
Nov-85,0.39,0.70,0.31,
Dec-85,0.35,0.67,0.32,
Jan-86,0.30,0.64,0.34,
Feb-86,0.35,0.65,0.29,
Mar-86,0.38,0.67,0.29,
Apr-86,0.36,0.67,0.31,
May-86,0.36,0.73,0.37,
Jun-86,0.38,0.75,0.37
Jul-86,0.38,0.76,0.38
Aug-86,0.38,0.78,0.40
Sep-86,0.39,0.76,0.37
Oct-86,0.43,0.76,0.33
Nov-86,0.46,0.74,0.29
Dec-86,0.40,0.70,0.30
Jan-87,0.33,0.65,0.32
Feb-87,0.40,0.68,0.28
Mar-87,0.47,0.76,0.29
Apr-87,0.45,0.79,0.33
May-87,0.43,0.81,0.37
Jun-87,0.45,0.89,0.44
Jul-87,0.46,0.91,0.45
Aug-87,0.42,0.90,0.48
Sep-87,0.48,0.39,-0.09
Oct-87,0.52,0.92,0.40,,,
Nov-87,0.56,0.94,0.39,,,
Dec-87,0.49,0.87,0.37,,,
Jan-88,0.44,0.86,0.43,,,
Feb-88,0.49,0.85,0.36,,,
Mar-88,0.51,0.88,0.37,,,
Apr-88,0.49,0.90,0.40,,,
May-88,0.48,0.92,0.44,,,
Jun-88,0.52,1.02,0.50,,,
Jul-88,0.52,1.04,0.51,,,
Aug-88,0.51,1.06,0.55,,,
Sep-88,0.56,1.08,0.52,,,
Oct-88,0.61,1.07,0.46,,,
Nov-88,0.63,1.05,0.42,,,
Dec-88,0.58,1.00,0.42,,,
Jan-89,0.49,0.99,0.50,,,
Feb-89,0.57,1.01,0.44,,,
Mar-89,0.62,1.03,0.42,,,
Apr-89,0.61,1.07,0.45,,,
May-89,0.58,1.09,0.51,,,
Jun-89,0.61,1.16,0.55,,,
Jul-89,0.62,1.20,0.58,,,
Aug-89,0.59,1.19,0.61,,,
Sep-89,0.64,1.23,0.58,,,
Oct-89,0.68,1.21,0.52,,,
Nov-89,0.69,1.26,0.57,,,
Dec-89,0.60,1.15,0.55,,,
Jan-90,0.50,1.10,0.61,,,
Feb-90,0.56,1.14,0.58,,,
Mar-90,0.62,1.18,0.56,,,
Apr-90,0.59,1.21,0.62,,,
May-90,0.54,1.16,0.62,,,
Jun-90,0.58,1.24,0.65
Jul-90,0.57,1.25,0.69
Aug-90,0.58,1.38,0.80
Sep-90,0.67,1.44,0.77
Oct-90,0.68,1.39,0.71
Nov-90,0.70,1.38,0.68
Dec-90,0.64,1.39,0.74
Jan-91,0.56,1.44,0.88
Feb-91,0.69,1.60,0.91
Mar-91,0.62,1.36,0.74
Apr-91,0.59,1.33,0.74
May-91,0.52,1.25,0.73
Jun-91,0.57,1.33,0.77
Jul-91,0.56,1.37,0.81
Aug-91,0.57,1.43,0.86
Sep-91,0.61,1.38,0.77
Oct-91,0.68,1.43,0.75
Nov-91,0.67,1.41,0.73
Dec-91,0.56,1.31,0.75
Jan-92,0.50,1.31,0.81
Feb-92,0.55,1.32,0.77
Mar-92,0.60,1.33,0.74
Apr-92,0.58,1.36,0.78
May-92,0.58,1.38,0.80
Jun-92,0.63,1.50,0.87
Jul-92,0.61,1.52,0.91
Aug-92,0.60,1.56,0.96
Sep-92,0.65,1.56,0.91
Oct-92,0.71,1.55,0.84
Nov-92,0.71,1.51,0.80
Dec-92,0.65,1.48,0.83
Jan-93,0.54,1.43,0.88
Feb-93,0.64,1.45,0.82
Mar-93,0.66,1.43,0.77
Apr-93,0.64,1.44,0.80
May-93,0.64,1.47,0.83
Jun-93,0.64,1.50,0.86
Jul-93,0.68,1.62,0.94
Aug-93,0.68,1.65,0.97
Sep-93,0.75,1.65,0.91
Oct-93,0.83,1.65,0.82
Nov-93,0.86,1.68,0.82
Dec-93,0.73,1.54,0.81
Jan-94,0.59,1.45,0.86
Feb-94,0.69,1.46,0.77
Mar-94,0.80,1.61,0.81
Apr-94,0.77,1.67,0.90
May-94,0.77,1.70,0.92
Jun-94,0.83,1.80,0.97
Jul-94,0.80,1.84,1.04
Aug-94,0.83,1.89,1.06
Sep-94,0.87,1.85,0.98
Oct-94,1.00,1.90,0.90
Nov-94,0.99,1.85,0.86
Dec-94,0.87,1.72,0.85
Jan-95,0.74,1.69,0.95
Feb-95,0.80,1.68,0.88
Mar-95,0.93,1.80,0.87
Apr-95,0.91,1.84,0.94
May-95,0.87,1.87,0.99
Jun-95,0.91,1.93,1.02
Jul-95,0.89,2.02,1.13
Aug-95,0.88,2.02,1.14
Sep-95,0.93,2.03,1.10
Oct-95,0.98,1.98,1.00
Nov-95,0.98,1.94,0.97
Dec-95,0.88,1.87,0.99
Jan-96,0.74,1.77,1.03
Feb-96,0.88,1.87,0.99
Mar-96,0.94,1.90,0.96
Apr-96,0.93,1.97,1.04
May-96,0.94,2.04,1.10
Jun-96,1.00,2.09,1.09
Jul-96,0.94,2.14,1.19
Aug-96,1.01,2.26,1.26
Sep-96,1.05,2.14,1.09
Oct-96,1.12,2.15,1.03
Nov-96,1.26,2.20,0.94
Dec-96,1.02,2.05,1.03
Jan-97,0.89,1.94,1.05
Feb-97,1.02,2.02,1.00
Mar-97,1.12,2.09,0.96
Apr-97,1.11,2.19,1.08
May-97,1.11,2.22,1.11
Jun-97,1.18,2.32,1.15
Jul-97,1.19,2.45,1.26
Aug-97,1.12,2.39,1.26
Sep-97,1.24,2.47,1.23
Oct-97,1.32,2.49,1.17
Nov-97,1.36,2.48,1.12
Dec-97,1.15,2.29,1.13
Jan-98,1.02,2.23,1.21
Feb-98,1.16,2.33,1.17
Mar-98,1.25,2.40,1.16
Apr-98,1.20,2.48,1.29
May-98,1.26,2.66,1.39
Jun-98,1.13,2.44,1.31
Jul-98,1.11,2.52,1.40
Aug-98,1.05,2.45,1.40
Sep-98,1.09,2.31,1.22
Oct-98,1.24,2.63,1.39
Nov-98,1.23,2.51,1.29
Dec-98,1.06,2.32,1.26
Jan-99,0.91,2.21,1.30
Feb-99,1.11,2.35,1.24
Mar-99,1.22,2.49,1.27
Apr-99,1.20,2.84,1.65
May-99,1.14,2.46,1.32
Jun-99,1.23,2.60,1.37
Jul-99,1.21,2.67,1.46
Aug-99,1.18,2.71,1.53
Sep-99,1.28,2.71,1.43
Oct-99,1.47,2.77,1.30
Nov-99,1.36,2.63,1.27
Dec-99,1.26,2.47,1.21
Jan-00,1.04,2.18,1.14
Feb-00,1.20,2.43,1.23
Mar-00,1.33,2.64,1.31
Apr-00,1.26,2.63,1.37
May-00,1.26,2.72,1.46
Jun-00,1.33,2.77,1.45
Jul-00,1.31,2.81,1.51
Aug-00,1.30,2.84,1.54
Sep-00,1.47,2.97,1.50
Oct-00,1.43,2.82,1.39
Nov-00,1.42,2.75,1.34
Dec-00,1.28,2.62,1.34
Jan-01,1.10,2.55,1.45
Feb-01,1.25,2.61,1.36
Mar-01,1.35,2.74,1.40
Apr-01,1.20,2.79,1.59
May-01,1.19,2.80,1.61
Jun-01,1.24,2.87,1.63
Jul-01,1.10,2.81,1.71
Aug-01,1.37,3.17,1.80
Sep-01,1.07,2.44,1.38
Oct-01,1.26,2.65,1.39
Nov-01,1.20,2.53,1.33
Dec-01,1.18,2.66,1.48
Jan-02,1.00,2.45,1.45
Feb-02,1.09,2.38,1.29
Mar-02,1.14,2.38,1.24