Available Seat Miles (ASMs)

Domestic Available Seat Miles (ASMs), Scheduled Passenger Flights (ASMDD11)

A common industry measurement of airline output that refers to one aircraft seat flown one mile, whether occupied or not. An aircraft with 100 passenger seats, flown a distance of 100 miles, generates 10,000 available seat miles.

Domestic Available Seat Miles (ASMs)
date value
2019-10-01 74931321
2019-11-01 75722023
2019-12-01 76234792
2020-01-01 76296951
2020-02-01 76602476
2020-03-01 62709070
2020-04-01 19568236
2020-05-01 17431604
2020-06-01 23675474
2020-07-01 36849947
2020-08-01 39907731
2020-09-01 37720546

International Available Seat Miles (ASMs) Scheduled Passenger Flights (ASMID11)

International Available Seat Miles (ASMs)
date value
2019-10-01 30326870
2019-11-01 30457372
2019-12-01 30551124
2020-01-01 30532947
2020-02-01 27963443
2020-03-01 17796419
2020-04-01 1540913
2020-05-01 1612983
2020-06-01 2317647
2020-07-01 4712911
2020-08-01 6225877
2020-09-01 7336097

Enplanements (Passenger Boarding) for U.S. Air Carrier Domestic, Scheduled Passenger Flights (ENPLANEDD11)

Enplanements (Passenger Boarding) for U.S. Air Carrier Domestic
date value
2019-10-01 68023
2019-11-01 69291
2019-12-01 68946
2020-01-01 69841
2020-02-01 69513
2020-03-01 33207
2020-04-01 2859
2020-05-01 7828
2020-06-01 15064
2020-07-01 20265
2020-08-01 22552
2020-09-01 25522

Enplanements for U.S. Air Carrier International, Scheduled Passenger Flights (ENPLANEID11)

Enplanements (Passenger Boarding) for U.S. Air Carrier International
date value
2019-10-01 9725
2019-11-01 9757
2019-12-01 9727
2020-01-01 9806
2020-02-01 9201
2020-03-01 4523
2020-04-01 133
2020-05-01 178
2020-06-01 352
2020-07-01 915
2020-08-01 1198
2020-09-01 1584

Air Revenue Passenger Miles (AIRRPMTSID11)

Air Revenue Passenger Miles (AIRRPMTSID11)
date value
2019-10-01 89059596
2019-11-01 89466850
2019-12-01 90491642
2020-01-01 90387288
2020-02-01 89997955
2020-03-01 41330199
2020-04-01 3957615
2020-05-01 3311710
2020-06-01 5284426
2020-07-01 8464356
2020-08-01 14062754
2020-09-01 29045499

Load Factor for U.S. Air Carrier Domestic and International, Scheduled Passenger Flights (LOADFACTOR)

Load Factor for U.S. Air Carrier Domestic and International
date value
2019-10-01 83.9
2019-11-01 81.7
2019-12-01 85.4
2020-01-01 80.1
2020-02-01 79.6
2020-03-01 51.8
2020-04-01 13.8
2020-05-01 37.9
2020-06-01 54.2
2020-07-01 48.2
2020-08-01 47.4
2020-09-01 55.0