1 active day
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Tracked directional route
SDF → BFI
Louisville International Airport → King County International Airport
SDF
KSDFLouisville International AirportOpen live airport profile →DestinationBFI
KBFIKing County International AirportOpen live airport profile →View return routeBFI → SDFAnalysis window
Sep 4–24, 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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1,897 mi avg per flight
3 hr 54 min average
Average across flights included in analytics
1 flight number
Tracked activity
Sep 4–24, 2026 · 1 active day
Flights1
Sep 4
Observed operators
Operators tracked on SDF → BFI
Operator activity within Sep 4–24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
UPS (5X)UPS | 1 | 1 | 1 | 1,897 mi | Sep 4, 2026, 7:55 AM UTC | Sep 4, 2026, 11:49 AM UTC |
Observed services
Flight numbers tracked on SDF → BFI
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 1 | 1 | 1,897 mi | Sep 4, 2026, 7:55 AM UTC | Sep 4, 2026, 11:49 AM UTC |
Observed tail numbers
Tail numbers tracked on SDF → BFI
Open a tail number for its complete tracked profile.
Observed aircraft types
Aircraft types tracked on SDF → BFI
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 |
|---|---|---|---|---|---|---|---|---|---|
| B763 | Boeing 767-300 | 1 | 100.0% | 1 | 1,897 mi | 1 | 1 | Sep 4, 2026, 7:55 AM UTC | Sep 4, 2026, 11:49 AM UTC |
Observation log
Flight observations
Latest 100 flights on SDF → BFI within Sep 4–24, 2026