35
NORFOLK = ORF
VERMONT (VT)
BURLINGTON = BTV
WASHINGTON (WA)
SEATTLE = SEA
SPOKANE = SFF
WISCONSIN (WI)
GREEN BAY = GRB
LA CROSSE = LSE
WEST VIRGINIA (WV)
CHARLESTON = CRW
WYOMING (WY)
CASPER = CPR
CA = CANADA
CALGARY = ALB
OTTAWA = OTT
QUEBEC = QUE
TORONTO = TOR
VANCOUVER = VAN
WINNEPEG = WIN
