3 active days
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Tracked directional route
BUF → PWK
Buffalo Niagara International Airport → Chicago Executive Airport
BUF
KBUFBuffalo Niagara International AirportOpen live airport profile →DestinationPWK
KPWKChicago Executive AirportOpen live airport profile →View return routePWK → 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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492 mi avg per flight
1 hr 12 min average
Average across flights included in analytics
3 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 3 active days
Flights3
Aug 20
Aug 24
Sep 18
Observed operators
Operators tracked on BUF → PWK
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 500 mi | Sep 18, 2026, 3:58 AM UTC | Sep 18, 2026, 5:13 AM UTC | |
| 1 | 1 | 1 | 480 mi | Aug 24, 2026, 7:53 PM UTC | Aug 24, 2026, 9:01 PM UTC | |
| 1 | 1 | 1 | 496 mi | Aug 20, 2026, 7:48 PM UTC | Aug 20, 2026, 9:02 PM UTC |
Observed services
Flight numbers tracked on BUF → PWK
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Observed tail numbers
Tail numbers tracked on BUF → PWK
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Observed aircraft types
Aircraft types tracked on BUF → PWK
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 |
|---|---|---|---|---|---|---|---|---|---|
| CL35 | Bombardier Challenger 350 | 1 | 33.3% | 1 | 500 mi | 1 | 1 | Sep 18, 2026, 3:58 AM UTC | Sep 18, 2026, 5:13 AM UTC |
| GLF6 | — | 1 | 33.3% | 1 | 480 mi | 1 | 1 | Aug 24, 2026, 7:53 PM UTC | Aug 24, 2026, 9:01 PM UTC |
| LJ45 | — | 1 | 33.3% | 1 | 496 mi | 1 | 1 | Aug 20, 2026, 7:48 PM UTC | Aug 20, 2026, 9:02 PM UTC |
Observation log
Flight observations
Latest 100 flights on BUF → PWK within Aug 20 – Sep 24, 2026