36 active days
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Tracked directional route
BUF → IAD
Buffalo Niagara International Airport → Washington Dulles International Airport
BUF
KBUFBuffalo Niagara International AirportOpen live airport profile →DestinationIAD
KIADWashington Dulles International AirportOpen live airport profile →View return routeIAD → BUFAnalysis 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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313 mi avg per flight
51 min average
Average across flights included in analytics
13 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights123
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Observed operators
Operators tracked on BUF → IAD
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 61 | 5 | 35 | 19,027 mi | Aug 20, 2026, 10:15 AM UTC | Sep 24, 2026, 12:51 AM UTC | |
| 41 | 3 | 24 | 12,967 mi | Aug 20, 2026, 12:06 AM UTC | Sep 23, 2026, 8:04 PM UTC | |
| 14 | 1 | 14 | 4,319 mi | Sep 8, 2026, 2:39 PM UTC | Sep 23, 2026, 3:37 PM UTC | |
| 5 | 2 | 5 | 1,593 mi | Aug 23, 2026, 12:12 AM UTC | Sep 20, 2026, 12:59 AM UTC | |
| 2 | 2 | 2 | 609 mi | Sep 1, 2026, 2:25 PM UTC | Sep 18, 2026, 5:58 PM UTC |
Observed services
Flight numbers tracked on BUF → IAD
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 32 | 21 | 10,067 mi | Aug 20, 2026, 8:08 PM UTC | Sep 23, 2026, 8:04 PM UTC | |
| 17 | 14 | 5,418 mi | Aug 20, 2026, 2:46 PM UTC | Sep 7, 2026, 3:28 PM UTC | |
| 15 | 13 | 4,815 mi | Aug 20, 2026, 10:15 AM UTC | Sep 7, 2026, 11:12 AM UTC | |
| 14 | 14 | 4,319 mi | Sep 8, 2026, 2:39 PM UTC | Sep 23, 2026, 3:37 PM UTC | |
| 13 | 11 | 3,933 mi | Sep 9, 2026, 12:03 AM UTC | Sep 24, 2026, 12:51 AM UTC | |
| 9 | 8 | 2,756 mi | Aug 24, 2026, 12:41 AM UTC | Sep 8, 2026, 12:46 AM UTC | |
Observed tail numbers
Tail numbers tracked on BUF → IAD
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| E145 | 5 | 2 | 1,664 mi | Sep 18, 2026, 7:57 PM UTC | |
| CRJ7 | 5 | 4 | 1,518 mi | Sep 18, 2026, 12:49 AM UTC | |
| E145 | 5 | 1 | 1,518 mi | Sep 14, 2026, 7:50 PM UTC | |
| CRJ7 | 5 | 2 | 1,481 mi | Sep 12, 2026, 12:48 AM UTC | |
| CRJ7 | 4 | 3 | 1,363 mi | Sep 7, 2026, 11:12 AM UTC | |
| E145 | 3 | 1 | 943 mi | Sep 21, 2026, 11:49 PM UTC |
Observed aircraft types
Aircraft types tracked on BUF → IAD
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 | 49.6% | 35 | 19,027 mi | 1 | 5 | Aug 20, 2026, 10:15 AM UTC | Sep 24, 2026, 12:51 AM UTC |
| E145 | Embraer ERJ-145 | 41 | 33.3% | 24 | 12,967 mi | 1 | 3 | Aug 20, 2026, 12:06 AM UTC | Sep 23, 2026, 8:04 PM UTC |
| E170 | Embraer E170 | 10 | 8.1% | 10 | 3,137 mi | 2 | 2 | Aug 23, 2026, 12:12 AM UTC | Sep 21, 2026, 3:34 PM UTC |
| E75L | Embraer E175 (Long wings) | 9 | 7.3% | 9 | 2,776 mi | 2 | 2 | Sep 8, 2026, 2:39 PM UTC | Sep 23, 2026, 3:37 PM UTC |
| C700 | Cessna 700 Citation Longitude | 1 | 0.8% | 1 | 315 mi | 1 | 1 | Sep 18, 2026, 5:10 PM UTC | Sep 18, 2026, 5:58 PM UTC |
| CL30 | Bombardier Challenger 300 | 1 | 0.8% | 1 | 294 mi | 1 | 1 | Sep 1, 2026, 2:25 PM UTC |
Observation log
Flight observations
Latest 100 flights on BUF → IAD within Aug 20 – Sep 24, 2026