Data window: 05 September 2026 – 06 October 2026
| Type | Aircraft seen |
|---|---|
| E170 | 9 |
| E75L | 4 |
| Route | Between | Sightings |
|---|---|---|
| DFW–IAH | Dallas-Fort Worth – Houston | 625 |
| ATL–IAH | Atlanta – Houston | 625 |
| CLT–IAD | Charlotte – Dulles | 485 |
| DCA–IAH | Washington – Houston | 457 |
| ATL–IAD | Atlanta – Dulles | 434 |
| IAH–OKC | Houston – Oklahoma City | 399 |
| CLT–IAH | Charlotte – Houston | 369 |
| IAH–MAF | Houston – Midland | 359 |
| DTW–IAH | Detroit – Houston | 351 |
| IAH–MSP | Houston – Minneapolis | 331 |
| IAH–MTY | Houston – Monterrey | 328 |
| BTR–IAH | Baton Rouge – Houston | 318 |
| ELP–IAH | El Paso – Houston | 308 |
| CRP–IAH | Corpus Christi – Houston | 302 |
| DTW–IAD | Detroit – Dulles | 279 |
| IAH–SDF | Houston – Louisville | 279 |
| IAH–LFT | Houston – Lafayette | 276 |
| BHM–IAH | Birmingham – Houston | 271 |
| IAD–TYS | Dulles – Knoxville/Maryville | 265 |
| IAH–SAT | Houston – San Antonio | 260 |
| IAH–MFE | Houston – McAllen | 259 |
| IAH–MEM | Houston – Memphis | 258 |
| IAH–SLC | Houston – Salt Lake City | 257 |
| IAH–MSY | Houston – New Orleans | 256 |
| IAH–IND | Houston – Indianapolis | 253 |
| AUS–IAH | Austin – Houston | 251 |
| IAH–TUL | Houston – Tulsa | 248 |
| BTV–IAD | Burlington – Dulles | 246 |
| IAD–IND | Dulles – Indianapolis | 242 |
| IAH–LIT | Houston – Little Rock | 234 |
| IAD–MSP | Dulles – Minneapolis | 232 |
| CVG–IAH | Cincinnati / Covington – Houston | 225 |
| IAH–XNA | Houston – Fayetteville/Springdale/Rogers | 216 |
| IAD–SYR | Dulles – Syracuse | 215 |
| IAH–LBB | Houston – Lubbock | 215 |
| IAH–PNS | Houston – Pensacola | 207 |
| IAH–MOB | Houston – Mobile | 207 |
| IAD–SAV | Dulles – Savannah | 205 |
| IAH–STL | Houston – St Louis | 197 |
| IAD–PVD | Dulles – Providence/Warwick | 196 |
| IAH–ICT | Houston – Wichita | 195 |
| IAD–SDF | Dulles – Louisville | 193 |
| IAD–IAH | Dulles – Houston | 192 |
| IAH–JAX | Houston – Jacksonville | 192 |
| CMH–IAD | Columbus – Dulles | 190 |
| BNA–IAH | Nashville – Houston | 189 |
| IAD–ROC | Dulles – Rochester | 188 |
| IAD–RDU | Dulles – Raleigh/Durham | 185 |
| CHS–IAD | Charleston – Dulles | 184 |
| BUF–IAD | Buffalo – Dulles | 181 |
| IAD–LGA | Dulles – New York | 180 |
| IAD–ORF | Dulles – Norfolk | 175 |
| ABQ–IAH | Albuquerque – Houston | 174 |
| IAH–RDU | Houston – Raleigh/Durham | 171 |
| BWI–IAH | Baltimore – Houston | 165 |
| IAH–TYS | Houston – Knoxville/Maryville | 165 |
| IAH–MKE | Houston – Milwaukee | 163 |
| BJX–IAH | Silao – Houston | 162 |
| IAD–PIT | Dulles – Pittsburgh | 159 |
| GSP–IAD | Greenville/Greer/Spartanburg – Dulles | 158 |
| IAH–MCI | Houston – Kansas City | 155 |
| IAD–RIC | Dulles – Richmond | 153 |
| BDL–IAD | Hartford – Dulles | 147 |
| COS–IAH | Colorado Springs – Houston | 146 |
| IAD–JAX | Dulles – Jacksonville | 143 |
| AUS–IAD | Austin – Dulles | 143 |
| IAD–STL | Dulles – St Louis | 138 |
| CMH–IAH | Columbus – Houston | 135 |
| CVG–IAD | Cincinnati / Covington – Dulles | 134 |
| IAH–PIT | Houston – Pittsburgh | 131 |
| IAD–PHL | Dulles – Philadelphia | 122 |
| DSM–IAH | Des Moines – Houston | 120 |
| IAH–TUS | Houston – Tucson | 119 |
| CLE–IAD | Cleveland – Dulles | 118 |
| IAH–OMA | Houston – Omaha | 115 |
| IAH–RIC | Houston – Richmond | 112 |
| IAH–SAV | Houston – Savannah | 112 |
| GSP–IAH | Greenville/Greer/Spartanburg – Houston | 104 |
| AGU–IAH | Aguascalientes – Houston | 101 |
| IAD–SBN | Dulles – South Bend | 101 |
| CHS–IAH | Charleston – Houston | 88 |
| IAD–MSY | Dulles – New Orleans | 73 |
| IAD–MOB | Dulles – Mobile | 69 |
| IAD–SAT | Dulles – San Antonio | 68 |
| IAH–MLM | Houston – Morelia | 63 |
| DJT–IAD | West Palm Beach – Dulles | 61 |
| IAH–TAM | Houston – Ciudad Madero | 56 |
| IAH–ORF | Houston – Norfolk | 48 |
| IAH–SLN | Houston – Salina | 43 |
| DJT–IAH | West Palm Beach – Houston | 34 |
| IAH–PSP | Houston – Palm Springs | 25 |
| IAH–PXM | Houston – Puerto Escondido | 14 |
| IAH–TVC | Houston – Traverse City | 14 |
| IAH–MTJ | Houston – Montrose | 13 |
| GUC–IAH | Gunnison – Houston | 12 |
| ACA–IAH | Acapulco – Houston | 7 |
| IAH–ZIH | Houston – Ixtapa | 6 |
| IAH–YQG | Houston – Windsor | 3 |
| DRO–IAH | Durango – Houston | 2 |
| MSP–MTY | Minneapolis – Monterrey | 2 |
| SLN–SYRonce | Salina – Syracuse | 1 |
| IAH–ROConce | Houston – Rochester | 1 |
| Registration | Type | Sightings |
|---|---|---|
| N86322 | E75L | 135 |
| N93305 | E170 | 131 |
| N88346 | E75L | 129 |
| N88326 | E75L | 124 |
| N89315 | E170 | 121 |
| N86347 | E170 | 112 |
| N88330 | E75L | 110 |
| N87319 | E170 | 105 |
| N87318 | E170 | 97 |
| N85320 | E170 | 46 |
| N83329 | E170 | 41 |
| N89357 | E170 | 38 |
| N82314 | E170 | 10 |