36 active days
Loading tracked flight data
Preparing this profile
Loading recent flights and paths…
Tracked directional route
IAD → BUF
Washington Dulles International Airport → Buffalo Niagara International Airport
IAD
KIADWashington Dulles International AirportOpen live airport profile →DestinationBUF
KBUFBuffalo Niagara International AirportOpen live airport profile →View return routeBUF → IADAnalysis 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.
Loading rankings…
309 mi avg per flight
49 min average
Average across flights included in analytics
15 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights128
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Observed operators
Operators tracked on IAD → BUF
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 61 | 4 | 40 | 18,947 mi | Aug 20, 2026, 2:36 AM UTC | Sep 23, 2026, 10:42 PM UTC | |
| 41 | 3 | 24 | 12,548 mi | Aug 20, 2026, 5:09 PM UTC | Sep 23, 2026, 6:03 PM UTC | |
| 16 | 1 | 12 | 4,742 mi | Sep 9, 2026, 2:23 AM UTC | Sep 24, 2026, 3:12 AM UTC | |
| 5 | 2 | 5 | 1,566 mi | Aug 22, 2026, 10:06 PM UTC | Sep 19, 2026, 10:47 PM UTC | |
| 4 | 4 | 4 | 1,476 mi | Sep 1, 2026, 12:07 AM UTC | Sep 17, 2026, 2:19 PM UTC | |
Observed services
Flight numbers tracked on IAD → BUF
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 34 | 22 | 10,391 mi | Aug 20, 2026, 5:09 PM UTC | Sep 23, 2026, 6:03 PM UTC | |
| 21 | 18 | 6,553 mi | Aug 20, 2026, 12:45 PM UTC | Sep 21, 2026, 9:04 PM UTC | |
| 19 | 16 | 5,785 mi | Aug 20, 2026, 2:36 AM UTC | Sep 8, 2026, 3:26 AM UTC | |
| 16 | 12 | 4,742 mi | Sep 9, 2026, 2:23 AM UTC | Sep 24, 2026, 3:12 AM UTC | |
| 13 | 11 | 4,001 mi | Sep 8, 2026, 9:57 PM UTC | Sep 23, 2026, 10:42 PM UTC | |
| 8 | 8 | 2,607 mi | Aug 28, 2026, 1:47 AM UTC | Sep 7, 2026, 10:55 PM UTC | |
Observed tail numbers
Tail numbers tracked on IAD → BUF
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E145 | 5 | 2 | 1,557 mi | Sep 18, 2026, 6:03 PM UTC | |
| E145 | 4 | 1 | 1,211 mi | Sep 13, 2026, 7:46 PM UTC | |
| CRJ7 | 4 | 3 | 1,203 mi | Sep 11, 2026, 10:50 PM UTC | |
| E145 | 3 | 1 | 937 mi | Sep 21, 2026, 9:36 PM UTC | |
| CRJ7 | 3 | 2 | 931 mi | Sep 18, 2026, 1:38 PM UTC | |
| CRJ7 | 3 | 3 | 919 mi | Sep 18, 2026, 2:23 AM UTC |
Observed aircraft types
Aircraft types tracked on IAD → BUF
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 |
|---|---|---|---|---|---|---|---|---|---|
| CRJ7 | Bombardier CRJ-700 | 61 | 47.7% | 40 | 18,947 mi | 1 | 4 | Aug 20, 2026, 2:36 AM UTC | Sep 23, 2026, 10:42 PM UTC |
| E145 | Embraer ERJ-145 | 41 | 32.0% | 24 | 12,548 mi | 1 | 3 | Aug 20, 2026, 5:09 PM UTC | Sep 23, 2026, 6:03 PM UTC |
| E75L | Embraer E175 (Long wings) | 11 | 8.6% | 8 | 3,348 mi | 2 | 2 | Sep 9, 2026, 2:23 AM UTC | Sep 24, 2026, 3:12 AM UTC |
| E170 | Embraer E170 | 10 | 7.8% | 9 | 2,961 mi | 2 | 2 | Aug 22, 2026, 10:06 PM UTC | Sep 22, 2026, 3:48 AM UTC |
| E55P | Embraer EMB-505 Phenom 300 | 2 | 1.6% | 2 | 594 mi | 2 | 2 | Sep 1, 2026, 7:27 PM UTC | Sep 17, 2026, 2:19 PM UTC |
| C68A | Cessna 680A Citation Latitude | 1 | 0.8% | 1 | 307 mi | 1 | 1 | Sep 15, 2026, 5:10 PM UTC |
Observation log
Flight observations
Latest 100 flights on IAD → BUF within Aug 20 – Sep 24, 2026