36 active days
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Tracked directional route
DEN → IAH
Denver International Airport → George Bush Intercontinental Airport
DEN
KDENDenver International AirportOpen live airport profile →DestinationIAH
KIAHGeorge Bush Intercontinental AirportOpen live airport profile →View return routeIAH → DENAnalysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, operator and tail number breakdown, flight observation, and mapped path below uses this flight-date window.
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922 mi avg per flight
1 hr 55 min average
Average across flights included in analytics
18 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights422
Aug 20
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Sep 24
Observed operators
Operators tracked on DEN → IAH
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 333 | 13 | 151 | 308,278 mi | Aug 20, 2026, 12:50 AM UTC | Sep 24, 2026, 4:31 AM UTC | |
| 87 | 3 | 62 | 79,100 mi | Aug 20, 2026, 3:22 AM UTC | Sep 24, 2026, 5:34 AM UTC | |
| 2 | 2 | 2 | 1,577 mi | Aug 22, 2026, 12:58 AM UTC | Aug 24, 2026, 3:12 PM UTC |
Observed services
Flight numbers tracked on DEN → IAH
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 35 | 31 | 31,885 mi | Aug 20, 2026, 12:32 PM UTC | Sep 23, 2026, 2:12 PM UTC | |
| 34 | 23 | 32,049 mi | Aug 20, 2026, 9:55 PM UTC | Sep 23, 2026, 11:43 PM UTC | |
| 34 | 28 | 31,439 mi | Aug 20, 2026, 2:00 PM UTC | Sep 23, 2026, 3:39 PM UTC | |
| 34 | 33 | 31,169 mi | Aug 20, 2026, 11:23 AM UTC | Sep 23, 2026, 1:10 PM UTC | |
| 33 | 28 | 29,817 mi | Aug 20, 2026, 3:22 AM UTC | Sep 24, 2026, 5:34 AM UTC | |
| 33 | 26 | 29,966 mi | Aug 20, 2026, 1:56 AM UTC | Sep 24, 2026, 3:48 AM UTC | |
Observed tail numbers
Tail numbers tracked on DEN → IAH
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| A21N | 8 | 3 | 7,457 mi | Sep 21, 2026, 12:25 AM UTC | |
| A21N | 7 | 5 | 6,511 mi | Sep 21, 2026, 6:19 PM UTC | |
| A21N | 7 | 6 | 7,010 mi | Sep 20, 2026, 11:45 PM UTC | |
| A21N | 7 | 5 | 6,381 mi | Sep 20, 2026, 4:11 AM UTC | |
| A21N | 6 | 5 | 5,455 mi | Sep 23, 2026, 11:43 PM UTC | |
| A21N | 6 | 3 | 5,473 mi | Sep 21, 2026, 4:25 AM UTC |
Observed aircraft types
Aircraft types tracked on DEN → IAH
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Operators | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| A21N | Airbus A321neo | 250 | 59.2% | 86 | 231,476 mi | 2 | 13 | Aug 20, 2026, 12:50 AM UTC | Sep 24, 2026, 5:34 AM UTC |
| B39M | Boeing 737 MAX 9 | 64 | 15.2% | 56 | 58,605 mi | 1 | 6 | Aug 20, 2026, 3:01 AM UTC | Sep 24, 2026, 4:31 AM UTC |
| A20N | Airbus A320neo | 37 | 8.8% | 29 | 33,578 mi | 1 | 3 | Aug 20, 2026, 3:22 AM UTC | Sep 23, 2026, 2:12 PM UTC |
| B753 | Boeing 757-300 | 34 | 8.1% | 16 | 31,748 mi | 1 | 2 | Aug 20, 2026, 8:12 PM UTC | Sep 23, 2026, 9:43 PM UTC |
| A321 | Airbus A321 | 17 | 4.0% | 9 | 15,766 mi | 1 | 3 | Aug 26, 2026, 1:13 PM UTC | Sep 22, 2026, 6:32 AM UTC |
| B739 | Boeing 737-900 | 13 | 3.1% | 13 | 11,718 mi | 1 | 6 | Aug 22, 2026, 11:15 AM UTC |
Observation log
Flight observations
Latest 100 flights on DEN → IAH within Aug 20 – Sep 24, 2026