Data window: 05 September 2026 – 06 October 2026

| Type | Aircraft seen |
|---|---|
| E145 | 20 |
| E45X | 2 |
| E170one only | 1 |
| Route | Between | Sightings |
|---|---|---|
| IAH–OKC | Houston – Oklahoma City | 399 |
| BTR–IAH | Baton Rouge – Houston | 318 |
| ELP–IAH | El Paso – Houston | 308 |
| CRP–IAH | Corpus Christi – Houston | 302 |
| DTW–IAD | Detroit – Dulles | 279 |
| IAH–LFT | Houston – Lafayette | 276 |
| BHM–IAH | Birmingham – Houston | 271 |
| IAD–TYS | Dulles – Knoxville/Maryville | 265 |
| IAH–MFE | Houston – McAllen | 259 |
| IAH–TUL | Houston – Tulsa | 248 |
| HSV–IAH | Huntsville – Houston | 247 |
| BTV–IAD | Burlington – Dulles | 246 |
| IAH–LIT | Houston – Little Rock | 234 |
| ALB–IAD | Albany – Dulles | 232 |
| IAH–SHV | Houston – Shreveport | 218 |
| IAH–JAN | Houston – Jackson | 217 |
| 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 |
| IAH–STL | Houston – St Louis | 197 |
| IAD–PVD | Dulles – Providence/Warwick | 196 |
| IAH–ICT | Houston – Wichita | 195 |
| CAE–IAD | Columbia – Dulles | 194 |
| HRL–IAH | Harlingen – Houston | 193 |
| IAD–IAH | Dulles – Houston | 192 |
| CMH–IAD | Columbus – Dulles | 190 |
| IAD–ROC | Dulles – Rochester | 188 |
| BRO–IAH | Brownsville – Houston | 186 |
| ECP–IAH | Panama City Beach – Houston | 185 |
| BUF–IAD | Buffalo – Dulles | 181 |
| GPT–IAH | Gulfport – Houston | 176 |
| HSV–IAD | Huntsville – Dulles | 176 |
| IAD–ORF | Dulles – Norfolk | 175 |
| IAH–SGF | Houston – Springfield | 173 |
| IAD–ROA | Dulles – Roanoke | 169 |
| IAD–SCE | Dulles – State College | 166 |
| IAD–PIT | Dulles – Pittsburgh | 159 |
| GSP–IAD | Greenville/Greer/Spartanburg – Dulles | 158 |
| DAY–IAD | Dayton – Dulles | 156 |
| IAH–LRD | Houston – Laredo | 154 |
| IAD–RIC | Dulles – Richmond | 153 |
| BDL–IAD | Hartford – Dulles | 147 |
| AMA–IAH | Amarillo – Houston | 143 |
| IAD–ITH | Dulles – Ithaca | 140 |
| CVG–IAD | Cincinnati / Covington – Dulles | 134 |
| IAD–MHT | Dulles – Manchester | 134 |
| GSO–IAD | Greensboro – Dulles | 108 |
| IAH–LCH | Houston – Lake Charles | 104 |
| CHO–IAD | Charlottesville – Dulles | 101 |
| IAD–MDT | Dulles – Harrisburg | 97 |
| AVP–IAD | Wilkes-Barre/Scranton – Dulles | 83 |
| IAH–PBC | Houston – Puebla | 70 |
| IAD–MOB | Dulles – Mobile | 69 |
| HOB–IAH | Hobbs – Houston | 53 |
| IAD–MYR | Dulles – Myrtle Beach | 35 |
| OKC–YIP | Oklahoma City – YIP | 8 |
| IAH–MOT | Houston – Minot | 7 |
| IAH–MCN | Houston – Macon | 6 |
| BHM–CAE | Birmingham – Columbia | 5 |
| CAE–LEX | Columbia – Lexington | 4 |
| ALB–AVP | Albany – Wilkes-Barre/Scranton | 2 |
| IAH–IGM | Houston – IGM | 2 |
| AVP–MDT | Wilkes-Barre/Scranton – Harrisburg | 2 |
| BTR–TYS | Baton Rouge – Knoxville/Maryville | 2 |
| COU–IAH | Columbia – Houston | 2 |
| CHA–COU | Chattanooga – Columbia | 2 |
| ALB–IAHonce | Albany – Houston | 1 |
| BRO–LBBonce | Brownsville – Lubbock | 1 |
| ECP–SCEonce | Panama City Beach – State College | 1 |
| PBC–TYSonce | Puebla – Knoxville/Maryville | 1 |
| OKC–XNAonce | Oklahoma City – Fayetteville/Springdale/Rogers | 1 |
| SAT–SWFonce | San Antonio – Newburgh | 1 |
| MOB–PNSonce | Mobile – Pensacola | 1 |
| IAD–UNVonce | Dulles – UNV | 1 |
| IAH–SLWonce | Houston – Saltillo | 1 |
| ITH–SYRonce | Ithaca – Syracuse | 1 |
| Registration | Type | Sightings |
|---|---|---|
| N11193 | E145 | 142 |
| N21197 | E145 | 128 |
| N16149 | E145 | 122 |
| N12136 | E145 | 121 |
| N11199 | E145 | 118 |
| N17159 | E145 | 116 |
| N27200 | E145 | 115 |
| N12142 | E145 | 107 |
| N27190 | E145 | 106 |
| N16178 | E145 | 106 |
| N16151 | E145 | 103 |
| N14186 | E145 | 101 |
| N31131 | E145 | 95 |
| N11176 | E145 | 88 |
| N12145 | E145 | 87 |
| N16183 | E145 | 78 |
| N14158 | E145 | 51 |
| N16170 | E145 | 35 |
| N780NC | E170 | 13 |
| N14203 | E145 | 10 |
| N11192 | E145 | 1 |
| N17138 | E45X | 1 |
| N13124 | E45X | 1 |