| To: Destination city and state | airport code | approx. # of monthly nonstop flights | distance (miles) | % seats filled (% full) | ramp to ramp time (hours) | air time (hours) | ground speed (miles per hour) |
| Abilene TX |
ABI | 189 | 158 | 61% | 0.80 | 0.51 | 307.22 |
| Albuquerque NM |
ABQ | 217 | 569 | 70% | 1.81 | 1.50 | 379.90 |
| Alexandria LA |
AEX | 56 | 285 | 69% | 1.05 | 0.72 | 394.72 |
| Amarillo TX |
AMA | 215 | 313 | 56% | 1.33 | 1.03 | 304.30 |
| Atlanta GA |
ATL | 723 | 732 | 63% | 2.00 | 1.59 | 460.46 |
| Austin TX |
AUS | 431 | 190 | 71% | 0.91 | 0.59 | 323.63 |
| Baltimore MD |
BWI | 134 | 1217 | 89% | 2.71 | 2.42 | 502.55 |
| Baton Rouge LA |
BTR | 222 | 383 | 72% | 1.27 | 0.92 | 417.58 |
| Birmingham AL |
BHM | 79 | 597 | 63% | 1.53 | 1.25 | 477.68 |
| Bloomington IL |
BMI | 27 | 690 | 86% | 2.00 | 1.65 | 418.65 |
| Boston MA |
BOS | 192 | 1562 | 70% | 3.38 | 3.04 | 513.86 |
| Bullhead City AZ |
IFP | 1 | 1016 | 92% | 2.82 | 2.55 | 398.43 |
| Burbank CA |
BUR | 94 | 1231 | 81% | 3.39 | 3.09 | 397.98 |
| Cedar Rapids/Iowa City IA |
CID | 159 | 685 | 69% | 1.93 | 1.60 | 428.91 |
| Champaign/Urbana IL |
CMI | 28 | 693 | 69% | 1.95 | 1.57 | 442.51 |
| Charleston SC |
CHS | 84 | 987 | 74% | 2.34 | 1.96 | 503.03 |
| Charlotte NC |
CLT | 296 | 936 | 73% | 2.28 | 1.94 | 482.96 |
| Chattanooga TN |
CHA | 56 | 695 | 55% | 1.83 | 1.49 | 465.36 |
| Chicago IL |
ORD | 577 | 802 | 71% | 2.20 | 1.83 | 439.03 |
| Cincinnati OH |
CVG | 262 | 812 | 52% | 2.13 | 1.75 | 462.79 |
| Cleveland OH |
CLE | 172 | 1021 | 80% | 2.54 | 2.15 | 474.56 |
| College Station/Bryan TX |
CLL | 79 | 164 | 57% | 0.82 | 0.52 | 314.47 |
| Colorado Springs CO |
COS | 136 | 592 | 61% | 1.90 | 1.55 | 380.85 |
| Columbia SC |
CAE | 84 | 922 | 66% | 2.18 | 1.83 | 503.67 |
| Columbus OH |
CMH | 101 | 927 | 81% | 2.26 | 1.95 | 475.51 |
| Corpus Christi TX |
CRP | 221 | 354 | 68% | 1.24 | 0.95 | 372.22 |
| Dayton OH |
DAY | 78 | 861 | 72% | 2.12 | 1.83 | 470.57 |
| Denver CO |
DEN | 579 | 641 | 74% | 2.07 | 1.71 | 375.24 |
| Des Moines IA |
DSM | 158 | 624 | 72% | 1.75 | 1.48 | 423.05 |
| Detroit MI |
DTW | 236 | 987 | 72% | 2.56 | 2.13 | 462.79 |
| Eagle CO |
EGE | 66 | 720 | 75% | 2.27 | 1.95 | 369.28 |
| El Paso TX |
ELP | 209 | 551 | 67% | 1.70 | 1.41 | 390.24 |
| Evansville IN |
EVV | 28 | 642 | 61% | 1.78 | 1.41 | 454.51 |
| Fayetteville AR |
XNA | 210 | 281 | 53% | 1.06 | 0.73 | 383.47 |
| Fort Lauderdale FL |
FLL | 164 | 1119 | 81% | 2.50 | 2.21 | 506.00 |
| Fort Smith AR |
FSM | 138 | 228 | 47% | 0.94 | 0.64 | 356.33 |
| Fort Wayne IN |
FWA | 55 | 859 | 71% | 2.18 | 1.86 | 462.66 |
| Fresno CA |
FAT | 56 | 1313 | 65% | 3.58 | 3.25 | 404.59 |
| Ft. Myers FL |
RSW | 84 | 1017 | 91% | 2.34 | 2.05 | 495.00 |
| Grand Junction CO |
GJT | 56 | 772 | 74% | 2.29 | 2.01 | 383.26 |
| Grand Rapids MI |
GRR | 56 | 931 | 81% | 2.38 | 2.02 | 460.97 |
| Greensboro/High Point NC |
GSO | 57 | 999 | 70% | 2.39 | 2.07 | 483.25 |
| Greenville/Spartanburg SC |
GSP | 112 | 862 | 54% | 2.10 | 1.78 | 484.01 |
| Gulfport/Biloxi MS |
GPT | 86 | 500 | 70% | 1.47 | 1.10 | 453.91 |
| Gunnison CO |
GUC | 28 | 678 | 63% | 1.95 | 1.66 | 408.40 |
| Hartford CT |
BDL | 80 | 1471 | 77% | 3.14 | 2.85 | 516.56 |
| Honolulu HI |
HNL | 56 | 3784 | 90% | 8.53 | 8.23 | 459.98 |
| Houston TX |
HOU | 249 | 247 | 78% | 1.07 | 0.76 | 325.56 |
| Houston TX |
IAH | 413 | 224 | 62% | 1.14 | 0.72 | 309.01 |
| Huntsville AL |
HSV | 77 | 603 | 53% | 1.60 | 1.27 | 476.30 |
| Indianapolis IN |
IND | 131 | 762 | 78% | 1.99 | 1.68 | 453.81 |
| Indio/Palm Springs CA |
PSP | 84 | 1126 | 89% | 3.12 | 2.78 | 405.48 |
| Jackson WY |
JAC | 27 | 1046 | 60% | 2.84 | 2.56 | 408.51 |
| Jackson/Vicksburg MS |
JAN | 215 | 408 | 67% | 1.25 | 0.92 | 441.32 |
| Jacksonville FL |
JAX | 80 | 919 | 87% | 2.11 | 1.79 | 512.16 |
| Kahului HI |
OGG | 28 | 3711 | 89% | 8.43 | 8.09 | 458.86 |
| Kansas City MO |
MCI | 217 | 460 | 75% | 1.48 | 1.15 | 401.37 |
| Killeen TX |
GRK | 284 | 134 | 47% | 0.90 | 0.59 | 227.93 |
| Knoxville TN |
TYS | 138 | 772 | 60% | 1.95 | 1.60 | 481.34 |
| Lafayette LA |
LFT | 107 | 351 | 64% | 1.24 | 0.89 | 393.27 |
| Laredo TX |
LRD | 108 | 394 | 67% | 1.33 | 1.04 | 380.38 |
| Las Vegas NV |
LAS | 358 | 1055 | 85% | 2.96 | 2.59 | 406.80 |
| Lawton/Fort Sill OK |
LAW | 133 | 140 | 44% | 0.90 | 0.61 | 229.69 |
| Lexington KY |
LEX | 112 | 785 | 58% | 2.02 | 1.68 | 466.91 |
| Little Rock AR |
LIT | 306 | 304 | 70% | 1.11 | 0.75 | 404.36 |
| Longview/Kilgor/Gladwatr TX |
GGG | 56 | 140 | 48% | 0.74 | 0.43 | 328.72 |
| Los Angeles CA |
LAX | 463 | 1235 | 81% | 3.36 | 2.98 | 414.69 |
| Louisville KY |
SDF | 80 | 733 | 68% | 1.91 | 1.60 | 458.96 |
| Lubbock TX |
LBB | 247 | 282 | 61% | 1.23 | 0.94 | 299.54 |
| Madison WI |
MSN | 84 | 821 | 70% | 2.17 | 1.83 | 447.43 |
| Memphis TN |
MEM | 198 | 432 | 49% | 1.39 | 1.06 | 407.09 |
| Miami FL |
MIA | 274 | 1121 | 82% | 2.54 | 2.15 | 521.35 |
| Midland/Odessa TX |
MAF | 134 | 309 | 52% | 1.54 | 1.24 | 249.26 |
| Milwaukee WI |
MKE | 178 | 853 | 63% | 2.30 | 1.92 | 443.66 |
| Minneapolis MN |
MSP | 334 | 852 | 75% | 2.39 | 1.97 | 431.61 |
| Mission/Mcallen/Edinburg TX |
MFE | 109 | 468 | 55% | 1.44 | 1.15 | 405.61 |
| Mobile AL |
MOB | 80 | 540 | 65% | 1.50 | 1.17 | 462.44 |
| Moline IL |
MLI | 48 | 691 | 83% | 1.93 | 1.58 | 437.00 |
| Monroe LA |
MLU | 56 | 293 | 55% | 1.07 | 0.72 | 406.64 |
| Montrose/Delta CO |
MTJ | 28 | 722 | 73% | 2.12 | 1.84 | 393.18 |
| Nashville TN |
BNA | 211 | 631 | 62% | 1.62 | 1.33 | 475.93 |
| New Orleans LA |
MSY | 193 | 448 | 80% | 1.28 | 1.01 | 445.00 |
| New York NY |
JFK | 54 | 1391 | 71% | 3.34 | 2.93 | 474.45 |
| New York NY |
LGA | 376 | 1389 | 65% | 3.28 | 2.91 | 476.74 |
| Newark NJ |
EWR | 255 | 1372 | 62% | 3.49 | 2.99 | 458.48 |
| Norfolk VA |
ORF | 53 | 1213 | 74% | 2.66 | 2.34 | 518.88 |
| Oklahoma City OK |
OKC | 190 | 175 | 81% | 0.88 | 0.57 | 305.61 |
| Omaha NE |
OMA | 136 | 583 | 76% | 1.72 | 1.41 | 413.25 |
| Ontario/San Bernardino CA |
ONT | 110 | 1189 | 88% | 3.17 | 2.84 | 418.15 |
| Orlando FL |
MCO | 303 | 984 | 83% | 2.30 | 1.98 | 496.52 |
| Pensacola FL |
PNS | 140 | 604 | 75% | 1.64 | 1.30 | 464.74 |
| Peoria IL |
PIA | 56 | 673 | 81% | 1.83 | 1.50 | 447.25 |
| Philadelphia PA |
PHL | 291 | 1302 | 74% | 3.05 | 2.69 | 483.97 |
| Phoenix AZ |
PHX | 410 | 868 | 81% | 2.66 | 2.31 | 376.33 |
| Pittsburgh PA |
PIT | 163 | 1068 | 81% | 2.46 | 2.09 | 510.09 |
| Portland OR |
PDX | 107 | 1616 | 90% | 4.07 | 3.78 | 427.63 |
| Raleigh/Durham NC |
RDU | 161 | 1062 | 76% | 2.41 | 2.12 | 500.09 |
| Reno NV |
RNO | 80 | 1345 | 88% | 3.57 | 3.21 | 418.41 |
| Richmond VA |
RIC | 78 | 1158 | 60% | 2.56 | 2.24 | 516.04 |
| Roswell NM |
ROW | 80 | 435 | 59% | 1.52 | 1.21 | 360.44 |
| Sacramento CA |
SMF | 83 | 1431 | 92% | 3.80 | 3.45 | 414.23 |
| Salt Lake City UT |
SLC | 243 | 988 | 82% | 2.85 | 2.49 | 396.73 |
| San Angelo TX |
SJT | 110 | 228 | 53% | 1.17 | 0.89 | 256.01 |
| San Antonio TX |
SAT | 428 | 247 | 76% | 1.03 | 0.75 | 328.12 |
| San Diego CA |
SAN | 239 | 1171 | 89% | 3.11 | 2.82 | 415.52 |
| San Francisco CA |
SFO | 241 | 1464 | 84% | 3.95 | 3.56 | 411.37 |
| San Jose CA |
SJC | 149 | 1438 | 81% | 3.82 | 3.51 | 409.87 |
| San Juan PR |
SJU | 60 | 2165 | 85% | 4.33 | 3.94 | 548.87 |
| Santa Ana CA |
SNA | 278 | 1205 | 74% | 3.21 | 2.89 | 416.46 |
| Santa Barbara CA |
SBA | 27 | 1315 | 66% | 3.50 | 3.17 | 415.10 |
| Savannah GA |
SAV | 56 | 925 | 85% | 2.21 | 1.84 | 502.10 |
| Seattle WA |
SEA | 278 | 1660 | 78% | 4.28 | 3.91 | 424.34 |
| Shreveport LA |
SHV | 264 | 190 | 42% | 0.91 | 0.57 | 336.08 |
| Springfield MO |
SGF | 244 | 364 | 45% | 1.22 | 0.90 | 403.31 |
| St. Louis MO |
STL | 238 | 551 | 73% | 1.53 | 1.27 | 434.38 |
| Steamboat Springs/Hayden CO |
HDN | 32 | 769 | 68% | 2.33 | 2.03 | 379.66 |
| Tampa FL |
TPA | 219 | 929 | 81% | 2.15 | 1.88 | 495.09 |
| Texarkana AR |
TXK | 84 | 181 | 45% | 0.87 | 0.53 | 339.38 |
| Tucson AZ |
TUS | 216 | 813 | 90% | 2.34 | 2.02 | 402.69 |
| Tulsa OK |
TUL | 218 | 237 | 67% | 0.97 | 0.68 | 348.31 |
| Tyler TX |
TYR | 108 | 103 | 64% | 0.71 | 0.36 | 282.57 |
| Valparaiso FL |
VPS | 140 | 641 | 67% | 1.76 | 1.37 | 468.53 |
| Waco TX |
ACT | 111 | 89 | 61% | 0.61 | 0.33 | 267.84 |
| Washington DC |
DCA | 352 | 1192 | 73% | 2.65 | 2.34 | 509.83 |
| Washington DC |
IAD | 208 | 1172 | 57% | 2.69 | 2.35 | 499.78 |
| West Palm Beach/Palm Beach FL |
PBI | 84 | 1103 | 82% | 2.46 | 2.19 | 503.04 |
| Wichita Falls TX |
SPS | 82 | 113 | 45% | 0.96 | 0.55 | 206.60 |
| Wichita KS |
ICT | 105 | 328 | 51% | 1.20 | 0.89 | 368.74 |