FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAH ↔ MIA

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

490,730
2026 passengers
3,794
2026 departures
77.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
AAAmerican Airlines Inc.210,4931,66175.9%
UAUnited Air Lines Inc.208,5021,53778.1%
NKSpirit Air Lines37,64223879.8%
F9Frontier Airlines Inc.27,88517879.9%
MQEnvoy Air4,4186885.5%
YXRepublic Airline1,4572479.9%
ASAlaska Airlines Inc.174197.8%
VBAeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus159185.5%
TPTAP-TAP Air Portugal02
POPolar Air Cargo Airways01
M6Amerijet International02
CXCathay Pacific Airways Ltd.044
C5CommuteAir LLC dba CommuteAir020.0%
5YAtlas Air Inc.0340.0%
5XUnited Parcel Service01

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015746,5752,045.4903,5276,69782.6%
2016763,5852,086.3913,2526,77283.6%
2017662,7971,815.9809,9026,45481.8%
2018740,1742,027.9875,3376,63584.6%
2019753,2992,063.8882,6637,13585.3%
2020361,299987.2504,8024,47471.6%
2021682,1001,868.8823,5266,21782.8%
2022840,7692,303.5999,2506,56584.1%
2023790,7022,166.3934,8295,85884.6%
2024904,7782,472.11,085,4056,61183.4%
2025962,2622,636.31,261,5957,53376.3%
2026490,7302,711.2634,0733,79477.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.