4 active days
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Tracked directional route
SUS → YIP
Spirit of St Louis Airport → Willow Run Airport
SUS
KSUSSpirit of St Louis AirportOpen live airport profile →DestinationYIP
KYIPWillow Run AirportOpen live airport profile →View return routeYIP → SUSAnalysis window
Sep 2–24, 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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461 mi avg per flight
1 hr 7 min average
Average across flights included in analytics
4 flight numbers
Tracked activity
Sep 2–24, 2026 · 4 active days
Flights4
Sep 2
Sep 12
Sep 19
Sep 21
Observed operators
Operators tracked on SUS → YIP
Operator activity within Sep 2–24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 1,373 mi | Sep 12, 2026, 7:21 PM UTC | Sep 21, 2026, 3:42 PM UTC | |
| 1 | 1 | 1 | 471 mi | Sep 2, 2026, 10:39 AM UTC | Sep 2, 2026, 12:06 PM UTC |
Observed services
Flight numbers tracked on SUS → YIP
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 1 | 1 | 469 mi | Sep 21, 2026, 2:36 PM UTC | Sep 21, 2026, 3:42 PM UTC | |
| 1 | 1 | 429 mi | Sep 19, 2026, 9:52 PM UTC | Sep 19, 2026, 10:47 PM UTC | |
| 1 | 1 | 475 mi | Sep 12, 2026, 7:21 PM UTC | Sep 12, 2026, 8:22 PM UTC | |
| 1 | 1 | 471 mi | Sep 2, 2026, 10:39 AM UTC | Sep 2, 2026, 12:06 PM UTC |
Observed tail numbers
Tail numbers tracked on SUS → YIP
Open a tail number for its complete tracked profile.
Observed aircraft types
Aircraft types tracked on SUS → YIP
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 |
|---|---|---|---|---|---|---|---|---|---|
| E55P | Embraer EMB-505 Phenom 300 | 1 | 25.0% | 1 | 469 mi | 1 | 1 | Sep 21, 2026, 2:36 PM UTC | Sep 21, 2026, 3:42 PM UTC |
| CL35 | Bombardier Challenger 350 | 1 | 25.0% | 1 | 429 mi | 1 | 1 | Sep 19, 2026, 9:52 PM UTC | Sep 19, 2026, 10:47 PM UTC |
| CL30 | Bombardier Challenger 300 | 1 | 25.0% | 1 | 475 mi | 1 | 1 | Sep 12, 2026, 7:21 PM UTC | Sep 12, 2026, 8:22 PM UTC |
| MU2 | — | 1 | 25.0% | 1 | 471 mi | 1 | 1 | Sep 2, 2026, 10:39 AM UTC | Sep 2, 2026, 12:06 PM UTC |
Observation log
Flight observations
Latest 100 flights on SUS → YIP within Sep 2–24, 2026