Great Lakes Airlines (United States)
ZK
Porter Airlines (Canada)
PD; Airports: Toronto, Billy Bishop Toronto City Airport, Ottawa Macdonald-Cartier International Airport, Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Thunder Bay, Halifax International, Windsor (Ontario)
Insel Air (Netherlands Antilles)
7I; Airports: Curacao, Bonaire, Aruba, Saint Martin-Princess Juliana International Airport, Paramaribo-Zanderij International
Island Air Service (United States)
2O
Colgan Air (United States)
9L
GoJet Airlines (United States)
G7
SkyWest Airlines (United States)
OO
Pascan Aviation (Canada)
P6; Airports: Montreal - St. Hubert, Montreal, Metropolitan Area - (YUL, YMX, YHU), Quebec-Jean Lesage International, Wabush, Iles De La Madeleine, Mont Joli, Bonaventure, Sept-Iles
Direct Air & Tours (United States)
D1
FlyMontserrat (Montserrat)
5M
Vieques Air (Puerto Rico)
V4
Ravn Alaska (United States)
7H; Airports: Bethel, AK, Ted Stevens Anchorage International Airport, AK, Aniak, Kotzbue Ralph Wien Airport, Nome, AK, Barrow, Kenai-AK, St. Mary's
Grant Aviation (United States)
GV
Lynx Aviation (United States)
L3
Avelo Airlines (United States)
XP
Yellow Air Taxi (United States)
Y0
Tradewind Aviation (United States)
TJ; Airports: San Juan - Luis Muñoz Marín International Airport, St. Barthelemy, Nantucket, MA, White Plains-NY, Teterboro, Martha's Vineyard, MA, Antigua, Anguilla
Anguilla Air Services (Anguilla)
Q3; Airports: Anguilla, Saint Martin-Princess Juliana International Airport, St. Barthelemy
Air Panama (Panama)
7P; Airports: Panama City- Paitilla (Albrook), David (Panama), Bocas Del Toro, Isla San Jose, Achutupo, Changuinola, Chitre, Jaque
People Express Airlines (United States)
V2