3 active days
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Analysis window
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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3 active days
8,591 mi avg per flight
14 hr 27 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 25 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 0 | 25,773 mi | 43 hr 22 min | Aug 25, 2026, 2:20 PM UTC | Sep 9, 2026, 3:55 AM UTC |
Observed tail number assignments
Open a tail number for its complete tracked profile.
Observed aircraft types
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| B77L | Boeing 777-200LR | 3 | 100.0% | 3 | 25,773 mi | 1 | Aug 25, 2026, 2:20 PM UTC | Sep 9, 2026, 3:55 AM UTC |
Observation log
Latest 100 flights for K4220 within Aug 25 – Sep 24, 2026
| B77L |
| Aug 25, 2026, 2:20 PM UTC |
| Aug 26, 2026, 4:53 AM UTC |
| 14 hr 33 min |
| 8,607 mi |
Global rankings
Among tracked flight numbers · Aug 25 – Sep 24, 2026