Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total Operations by Airline February 2007 - January 2008

Airline Feb - 07 Mar - 07 Apr - 07 May - 07 Jun - 07 Jul - 07 Aug - 07 Sep - 07 Oct - 07 Nov - 07 Dec - 07 Jan - 08 Total Air Carrier - Scheduled ABX Air 52 46 40 46 44 40 46 44 44 44 68 44 558 ATA 8 8 Aer Lingus 30 34 36 34 36 36 206 Aeroflot 8 8 8 8 10 8 8 12 8 8 10 8 104 Air Canada 2 2 4 8 Air France 100 130 152 162 170 184 184 180 162 118 122 118 1,782 AirTran 374 424 412 464 452 438 416 342 344 382 414 328 4,790 All Nippon 56 62 62 62 60 62 62 60 62 60 62 62 732 America West 76 114 112 152 72 60 62 648 American 498 636 602 654 646 674 682 622 664 626 616 600 7,520 Austrian 56 62 60 62 60 62 62 58 62 60 62 62 728 British Airways 110 124 120 126 177 176 186 182 167 116 120 124 1,728 COPA 32 62 60 56 56 58 58 382 Continental 96 7 34 12 10 18 20 37 92 100 105 18 549 Delta 496 588 554 508 602 592 604 530 584 550 514 516 6,638 Ethiopian Airlines 32 36 34 34 52 54 52 44 44 38 42 42 504 Federal Express 232 262 232 260 248 240 280 224 252 236 280 246 2,992 Frontier 2 2 Iberia 42 46 42 42 34 34 26 28 294 JetBlue 1,088 1,501 1,404 1,340 1,322 1,371 1,344 1,225 1,262 1,264 1,315 1,263 15,699 KLM Royal Dutch 54 56 58 60 58 62 62 60 62 60 60 62 714 Korean Air 32 38 44 44 42 46 42 38 36 34 36 36 468 Lloyd Aereo Boliviano - LAB 10 12 22 Lufthansa 88 116 180 186 180 186 186 180 178 102 98 106 1,786 MAXjet 3 2 11 30 30 26 29 29 160 MN Airlines 38 44 46 62 60 62 80 100 108 98 90 76 864 Midwest 4 4 8 Northwest 272 267 285 360 321 335 417 474 534 474 422 406 4,567 Qatar Amiri Air 26 62 60 62 60 62 62 394 SAS 40 36 56 62 60 62 62 60 58 40 36 42 614 Saudi Arabian 16 20 26 20 16 18 18 18 18 18 18 18 224 South African 56 62 60 62 60 62 62 60 62 60 62 62 730 Southwest 621 729 712 728 693 723 717 698 720 644 650 653 8,288 TACA International 152 166 162 168 170 164 174 162 168 168 174 178 2,006 US Airways 204 218 208 170 166 188 180 232 246 226 228 234 2,500 United 5,321 6,396 6,146 5,852 5,616 5,774 5,846 5,241 5,470 5,387 5,704 5,572 68,325 United Parcel Service 50 54 49 52 52 50 54 47 54 60 76 54 652 Virgin America 18 144 232 242 246 882 Virgin Atlantic 56 62 74 124 120 124 124 120 116 60 60 62 1,102 Subtotal-Air Carrier - Scheduled 10,287 12,278 11,934 11,851 11,615 11,983 12,254 11,293 11,938 11,451 11,872 11,422 140,178 Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total Operations by Airline February 2007 - January 2008

Airline Feb - 07 Mar - 07 Apr - 07 May - 07 Jun - 07 Jul - 07 Aug - 07 Sep - 07 Oct - 07 Nov - 07 Dec - 07 Jan - 08 Total Air Carrier - Chartered ATA - Cht 2 6 2 4 4 8 26 Air Transport International 2 2 4 Allegiant Air 4 4 Bahasmasair 4 4 Bel Air Aviation 2 2 Champion Air 2 1 3 Evergreen International 4 4 Gemini Air Cargo 6 6 Miami Air International 8 12 15 6 11 4 10 12 18 24 20 140 Monarch Air 2 2 2 2 2 2 12 Mountain Air Cargo 2 2 Other Charters 52 41 30 10 20 3 7 22 30 48 50 60 373 Polet Cargo 2 1 1 2 4 2 12 Qatar Amiri Air - Cht 4 4 Ruslan International 4 4 Ryan International 2 2 Sky King 3 4 4 2 13 Xtra Airways 8 8 Subtotal-Air Carrier - Chartered 64 63 56 17 40 13 13 46 56 81 76 98 623 Subtotal-Air Carrier 10,351 12,341 11,990 11,868 11,655 11,996 12,267 11,339 11,994 11,532 11,948 11,520 140,801

Regional ASA (Delta Connection) 8 12 20 98 22 60 62 56 10 18 54 20 440 Air Canada Jazz 270 363 371 398 351 374 386 321 340 298 279 324 4,075 Air Wisconsin (US Airways Express) 2 2 4 2 2 2 2 6 22 American Eagle 188 164 164 174 60 64 64 60 938 Chautauqua (American Connection) 194 232 69 2 497 Chautauqua (United Express) 753 878 904 1,008 1,421 1,616 1,626 1,573 1,644 1,835 1,581 1,657 16,496 Colgan Air (US Airways Express) 607 738 706 741 698 717 723 689 568 527 495 462 7,671 Colgan Air (United Express) 1,091 1,277 1,221 1,273 1,253 1,237 1,268 1,209 1,318 1,202 1,253 1,611 15,213 Comair (Delta Connection) 348 430 414 426 398 352 332 186 150 252 116 154 3,558 Commutair 42 96 92 98 84 88 94 86 94 100 85 108 1,067 Compass 118 118 112 88 436 Continental Express 482 609 562 622 632 646 686 563 541 488 480 587 6,898 Freedom (Delta Connection) 10 60 118 210 274 178 270 222 1,342 Go-Jet 540 714 678 722 695 720 726 810 918 1,018 1,043 799 9,383 Mesa (US Airways Express) 40 51 69 94 80 88 86 78 98 100 76 86 946 Mesa (United Express) 4,926 5,918 5,690 6,005 4,638 4,430 4,216 4,086 4,288 4,278 3,896 3,982 56,353 PSA 76 82 84 80 92 96 88 96 78 76 96 84 1,028 Piedmont 1 1 Pinnacle 98 202 170 6 8 2 52 80 76 694 Republic (US Airways Express) 3 2 1 6 12 Metropolitan Washington Airports Authority Washington Dulles International Airport Periodic Summary Report Total Operations by Airline February 2007 - January 2008

Airline Feb - 07 Mar - 07 Apr - 07 May - 07 Jun - 07 Jul - 07 Aug - 07 Sep - 07 Oct - 07 Nov - 07 Dec - 07 Jan - 08 Total Regional Shuttle America (United Express) 1,255 1,535 1,485 1,572 1,464 1,502 1,496 1,387 1,443 1,334 1,451 1,452 17,376 SkyWest (Delta Connection) 20 8 28 Trans States (American Connection) 159 224 205 215 224 212 232 216 188 181 2,056 Trans States (United Express) 2,227 2,522 2,452 2,465 2,095 2,124 2,131 2,564 2,654 2,105 2,165 2,242 27,746

Subtotal-Regional 13,145 15,825 15,315 16,129 14,320 14,511 14,436 14,194 14,654 14,080 13,620 14,047 174,276

General Aviation 5,092 5,994 5,874 6,232 5,774 4,775 4,016 5,948 6,485 5,248 4,112 4,345 63,895

Subtotal-General Aviation 5,092 5,994 5,874 6,232 5,774 4,775 4,016 5,948 6,485 5,248 4,112 4,345 63,895

Military 57 57 61 201 68 47 40 30 53 109 46 56 825

Subtotal-Military 57 57 61 201 68 47 40 30 53 109 46 56 825

Grand Total-Operations 28,645 34,217 33,240 34,430 31,817 31,329 30,759 31,511 33,186 30,969 29,726 29,968 379,797