FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ATL ↔ BOS

Two-way market traffic, capacity, airline participation and annual performance.

746,106
2026 passengers
4,800
2026 departures
84.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
DLDelta Air Lines Inc.565,5903,48986.7%
F9Frontier Airlines Inc.91,86053975.1%
B6JetBlue Airways88,43376579.9%
WNSouthwest Airlines Co.223438.1%
YXRepublic Airline020.0%
27QJet Aviation Flight Services, Inc.010.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20151,437,9483,939.61,635,18910,17187.9%
20161,561,2844,265.81,755,99210,60188.9%
20171,920,5315,261.72,210,60612,94486.9%
20182,000,9985,482.22,370,33413,70384.4%
20191,898,5285,201.42,180,75712,59187.1%
2020581,6151,589.11,101,8076,33552.8%
20211,097,7533,007.51,383,9897,81479.3%
20221,311,9793,594.51,562,6478,53584.0%
20231,552,3834,253.11,771,34710,09287.6%
20241,565,0424,276.11,782,0659,99787.8%
20251,543,9844,230.11,788,9059,89486.3%
2026746,1064,122.1886,3944,80084.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.