5 active days
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Tracked directional route
BFI → OTH
King County International Airport → Southwest Oregon Regional Airport
BFI
KBFIKing County International AirportOpen live airport profile →DestinationOTH
KOTHSouthwest Oregon Regional AirportOpen live airport profile →View return routeOTH → BFIAnalysis window
Aug 30 – 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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317 mi avg per flight
1 hr 1 min average
Average across flights included in analytics
4 flight numbers
Tracked activity
Aug 30 – Sep 24, 2026 · 5 active days
Flights5
Aug 30
Sep 12
Sep 13
Sep 16
Sep 17
Observed operators
Operators tracked on BFI → OTH
Operator activity within Aug 30 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 2 | 1 | 1 | 683 mi | Sep 16, 2026, 6:03 PM UTC | Sep 17, 2026, 5:54 PM UTC | |
| 1 | 1 | 1 | 317 mi | Sep 12, 2026, 7:13 PM UTC | Sep 12, 2026, 8:15 PM UTC | |
| 1 | 1 | 1 | 345 mi | Aug 30, 2026, 5:00 PM UTC | Aug 30, 2026, 5:48 PM UTC |
Observed services
Flight numbers tracked on BFI → OTH
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 2 | 1 | 683 mi | Sep 16, 2026, 6:03 PM UTC | Sep 17, 2026, 5:54 PM UTC | |
| 1 | 1 | 241 mi | Sep 13, 2026, 9:35 PM UTC | Sep 13, 2026, 10:20 PM UTC | |
| 1 | 1 | 317 mi | Sep 12, 2026, 7:13 PM UTC | Sep 12, 2026, 8:15 PM UTC | |
| 1 | 1 | 345 mi | Aug 30, 2026, 5:00 PM UTC | Aug 30, 2026, 5:48 PM UTC |
Observed tail numbers
Tail numbers tracked on BFI → OTH
Open a tail number for its complete tracked profile.
Observed aircraft types
Aircraft types tracked on BFI → OTH
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 |
|---|---|---|---|---|---|---|---|---|---|
| PC12 | — | 3 | 60.0% | 2 | 924 mi | 1 | 2 | Sep 13, 2026, 9:35 PM UTC | Sep 17, 2026, 5:54 PM UTC |
| E545 | Embraer EMB-545 Legacy 450 | 1 | 20.0% | 1 | 317 mi | 1 | 1 | Sep 12, 2026, 7:13 PM UTC | Sep 12, 2026, 8:15 PM UTC |
| CL60 | Bombardier Challenger 600 | 1 | 20.0% | 1 | 345 mi | 1 | 1 | Aug 30, 2026, 5:00 PM UTC | Aug 30, 2026, 5:48 PM UTC |
Observation log
Flight observations
Latest 100 flights on BFI → OTH within Aug 30 – Sep 24, 2026