FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Airport T-100 Intelligence

ISP · Islip, NY

2026 airline segment traffic, capacity, carriers and route rankings.

785,564
Segment passengers
1,030,885
Seats
7,016
Performed departures

Leading airlines

CodeAirlinePassengersSeatsLoad factor
WNSouthwest Airlines Co.301,700408,37373.9%
B6JetBlue Airways221,185276,73479.9%
MXBreeze Aviation Group DBA Breeze118,841150,16979.1%
F9Frontier Airlines Inc.114,020152,26674.9%
XPTEM Enterprises dba Avelo Airlines27,00735,47276.1%
9KHyannis Air Service, Inc. dba Cape Air2,4776,39038.8%
SYSun Country Airlines d/b/a MN Airlines24093025.8%
GCAGlobal Crossing Airlines, Inc.5036013.9%
13QChartright Air Inc.194641.3%
LFCFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle114623.9%
TJTradewind Aviation4850.0%
PTQPontair Ltd.32910.3%
2NQLIMA NY Corp d/b/a Fly The Whale3837.5%
JMLJet Aviation Flight Services (Malta) Limited (JBJM)2385.3%
IFQFAI rent-a-jet AG21612.5%

Leading markets

RouteMarketPassengersDeparturesLoad factor
ISP–MCO189,3571,35281.1%
ISP–PBI164,3351,22679.7%
ISP–BWI127,1541,22365.5%
ISP–TPA63,07545078.2%
ISP–FLL53,67341282.0%
ISP–RSW52,18242381.6%
ISP–USA25,62818179.0%
ISP–RDU22,02721377.6%
ISP–VRB18,64717080.1%
ISP–MYR15,90812561.2%
ISP–ILM14,37113276.9%
ISP–CHS12,90813474.1%
ISP–ORF11,39411871.3%
ISP–SRQ7,3566582.6%
ISP–RIC3,3983965.3%
ISP–BOS2,60971140.0%
ISP–JFK243375.0%
ISP–PHL233284.1%
ISP–JAX147198.0%
ISP–SBN138237.1%

Annual history

YearPassengersSeatsDepartures
20151,219,9641,453,14311,572
20161,204,0701,482,52011,745
20171,309,1521,681,09112,461
20181,646,0412,100,19113,899
20191,560,3581,948,58612,740
2020534,3921,041,5356,940
20211,113,9821,519,5439,937
20221,239,5971,626,64410,382
20231,288,3501,727,55610,159
20241,373,0121,814,07310,558
20251,594,8082,102,20814,030
2026785,5641,030,8857,016
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.