Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total-Operations by Airline April 2004 - March 2005

Airline Apr - 04 May - 04 Jun - 04 Jul - 04 Aug - 04 Sep - 04 Oct - 04 Nov - 04 Dec - 04 Jan - 05 Feb - 05 Mar - 05 Total

Air Carrier - Scheduled ATA 2 2 4 Aeroflot 16 20 16 18 18 16 18 16 18 12 8 8 184 Air Canada 510 509 537 593 592 378 340 324 288 324 302 330 5,027 Air France 120 124 122 124 124 120 124 110 116 116 104 116 1,420 AirTran 297 306 292 300 308 281 295 285 297 287 271 298 3,517 Airborne Express 82 74 78 82 76 76 78 72 90 70 74 84 936 Alaska 120 124 68 64 62 60 62 60 62 62 56 62 862 Alitalia 58 62 60 62 62 60 62 58 62 62 48 54 710 All Nippon 60 62 60 62 62 60 62 60 62 62 56 62 730 America West 178 178 296 296 250 214 214 198 224 188 168 208 2,612 American 716 664 664 686 670 612 662 648 734 746 680 788 8,270 Atlantic Coast 9,019 9,348 7,051 4,904 417 30,739 Austrian 60 62 60 58 62 60 60 60 60 60 50 56 708 BMI 52 54 50 54 52 52 54 50 52 36 36 48 590 BWIA West Indies 34 26 26 36 34 32 36 30 32 32 34 36 388 British Airways 180 186 177 184 185 180 180 161 160 182 160 179 2,114 Continental 52 52 56 62 56 194 52 50 44 58 46 58 780 DHL Airways 44 42 44 44 44 44 44 40 44 40 38 48 516 Delta 938 762 766 802 788 736 768 740 720 672 574 658 8,924 Ethiopian Airlines 16 26 27 26 30 26 26 26 26 28 24 26 307 Federal Express 216 206 212 216 212 226 222 202 296 204 208 228 2,648 Frontier 80 122 124 122 124 116 116 74 60 62 1,000 Independence Air 21 1,878 8,627 15,519 17,686 18,935 16,779 15,217 13,736 11,209 12,726 132,333 JetBlue 480 608 600 620 620 598 620 608 620 516 470 558 6,918 KLM Royal Dutch 60 62 60 62 62 60 62 60 62 62 56 62 730 Korean Air 26 26 40 62 62 32 26 26 28 26 24 28 406 Lloyd Aereo Boliviano - LAB 16 18 16 18 18 16 18 18 24 20 16 18 216 Lufthansa 120 124 120 124 124 120 122 60 58 66 56 66 1,160 Midwest 2 2 Northwest 464 492 497 571 581 516 542 512 500 470 440 538 6,123 SAS 52 62 60 62 62 60 56 60 45 61 56 61 697 Saudi Arabian 18 18 22 26 28 22 18 16 18 18 16 18 238 TACA International 96 98 116 124 124 90 90 128 158 142 112 142 1,420 US Airways 234 239 232 270 289 222 230 244 240 244 256 294 2,994 United 4,951 5,170 5,426 5,871 6,072 5,633 5,915 5,388 5,587 5,512 4,942 5,362 65,829 United Parcel Service 56 50 52 52 58 50 51 50 50 48 48 54 619 Virgin Atlantic 60 62 85 88 88 83 66 60 60 62 54 62 830 Subtotal-Air Carrier - Scheduled 19,483 20,059 19,990 25,372 27,935 28,731 30,226 27,275 26,114 24,286 20,692 23,338 293,501

Air Carrier - Chartered ATA - Cht 6 2 8 2 3 5 Atlantic Coast/Private Charter 88 88 Cargo 2 2 Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total-Operations by Airline April 2004 - March 2005

Airline Apr - 04 May - 04 Jun - 04 Jul - 04 Aug - 04 Sep - 04 Oct - 04 Nov - 04 Dec - 04 Jan - 05 Feb - 05 Mar - 05 Total

Air Carrier - Chartered Centurion Air Cargo 2 2 Champion Air 2 2 Custom Air Transport 2 2 DB Air 2 2 2 2 8 Dallas Mavericks 2 2 Falcon Air 6 6 Hooters Air 8 8 Independence Air Charter 7 16 24 12 59 Japan Airlines - Cht 4 4 2 2 Kitty Hawk - Cht 2 2 MN Airlines 2 2 Miami Air International 2 10 2 2 2 4 2 8 2 34 2 4 6 North American 2 2 Other Charters 20 4 6 8 25 21 29 56 26 42 237 Pace 2 2 6 2 4 16 Pan Am (Carnival) 2 2 Planet 1 2 2 4 9 Scott Aviation 2 2 Sun World 4 4 TransMeridian 2 2 2 1 38 36 43 124 Subtotal-Air Carrier - Chartered 118 32 8 6 2 16 39 37 45 128 100 107 638

Subtotal-Air Carrier 19,601 20,091 19,998 25,378 27,937 28,747 30,265 27,312 26,159 24,414 20,792 23,445 294,139

Regional ASA () 60 62 56 60 304 282 292 266 234 258 8 8 1,890 1,258 1,210 1,695 2,480 5,230 4,670 4,472 4,448 4,346 3,636 3,478 3,994 40,917 Allegheny 2 2 American Eagle 280 252 274 258 282 282 286 274 290 256 250 290 3,274 Chautauqua (American Connection) 285 232 230 238 238 223 228 226 226 224 213 240 2,803 Chautauqua () 306 906 1,322 1,594 1,834 2,072 2,219 2,060 2,248 14,561 Colgan Air 214 222 216 226 222 273 321 326 321 317 292 322 3,272 Comair (Delta Connection) 328 334 322 302 322 308 328 568 498 556 684 766 5,316 626 610 611 733 988 712 1,008 954 952 904 841 827 9,766 Mesa (US Airways Express) 117 54 82 127 121 161 184 152 154 168 56 45 1,421 Mesa (United Express) 176 174 219 1,378 2,144 2,179 2,687 2,396 2,251 2,247 2,132 2,332 20,315 PSA 2 112 53 16 8 12 96 146 445 Piedmont 1 2 2 2 7 Pinnacle 75 124 118 242 338 328 346 338 260 206 174 170 2,719 (United Express) 1,354 2,034 1,994 1,880 1,939 1,726 1,844 1,832 1,755 1,940 18,298 Trans States (United Express) 764 843 999 1,228 1,722 1,838 2,216 2,068 2,192 2,243 2,172 2,417 20,702 Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total-Operations by Airline April 2004 - March 2005

Airline Apr - 04 May - 04 Jun - 04 Jul - 04 Aug - 04 Sep - 04 Oct - 04 Nov - 04 Dec - 04 Jan - 05 Feb - 05 Mar - 05 Total

Subtotal-Regional 4,185 4,229 6,231 9,629 14,811 14,458 15,903 15,584 15,652 15,068 14,213 15,745 145,708

General Aviation 6,629 6,900 6,747 5,719 4,931 7,272 7,210 6,131 5,749 6,002 5,724 6,709 75,723

Subtotal-General Aviation 6,629 6,900 6,747 5,719 4,931 7,272 7,210 6,131 5,749 6,002 5,724 6,709 75,723

Military 99 259 160 169 136 114 121 108 87 59 73 76 1,461

Subtotal-Military 99 259 160 169 136 114 121 108 87 59 73 76 1,461

Grand Total-Operations 30,514 31,479 33,136 40,895 47,815 50,591 53,499 49,135 47,647 45,543 40,802 45,975 517,031