9 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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9 active days
3,841 mi avg per flight
6 hr 31 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 21 – Sep 24, 2026.
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 |
|---|---|---|---|---|---|---|---|---|
| B77W | Boeing 777-300ER | 10 | 100.0% | 2 | 38,411 mi | 2 | Aug 21, 2026, 10:07 PM UTC | Sep 19, 2026, 1:43 PM UTC |
Observation log
Latest 100 flights for K4919 within Aug 21 – Sep 24, 2026
| B77W |
| Sep 18, 2026, 9:43 PM UTC |
| Sep 19, 2026, 5:40 AM UTC |
| 7 hr 57 min |
| 4,600 mi |
| High · 100 | B77W | Sep 12, 2026, 10:48 AM UTC | Sep 12, 2026, 4:17 PM UTC | 5 hr 28 min | 3,086 mi |
| Low · 35 | Route unverified | B77W | Sep 12, 2026, 8:26 AM UTC | Sep 12, 2026, 8:28 AM UTC | 3 min | 0 mi |
| High · 100 | B77W | Sep 12, 2026, 1:01 AM UTC | Sep 12, 2026, 8:12 AM UTC | 7 hr 12 min | 4,466 mi |
| High · 100 | B77W | Sep 5, 2026, 8:45 AM UTC | Sep 5, 2026, 1:57 PM UTC | 5 hr 12 min | 3,080 mi |
| Low · 35 | Route unverified | B77W | Sep 5, 2026, 6:14 AM UTC | Sep 5, 2026, 6:14 AM UTC | 0 min | 0 mi |
| High · 100 | B77W | Sep 4, 2026, 10:16 PM UTC | Sep 5, 2026, 6:05 AM UTC | 7 hr 49 min | 4,600 mi |
| High · 100 | B77W | Aug 31, 2026, 6:16 AM UTC | Aug 31, 2026, 11:49 AM UTC | 5 hr 33 min | 3,163 mi |
| High · 100 | B77W | Aug 30, 2026, 8:10 PM UTC | Aug 31, 2026, 3:35 AM UTC | 7 hr 24 min | 4,581 mi |
| High · 100 | B77W | Aug 22, 2026, 8:40 AM UTC | Aug 22, 2026, 2:00 PM UTC | 5 hr 20 min | 3,111 mi |
| Low · 35 | Route unverified | B77W | Aug 22, 2026, 6:04 AM UTC | Aug 22, 2026, 6:08 AM UTC | 4 min | 0 mi |
| High · 100 | B77W | Aug 21, 2026, 10:07 PM UTC | Aug 22, 2026, 6:00 AM UTC | 7 hr 54 min | 4,624 mi |
Global rankings
Among tracked flight numbers · Aug 21 – Sep 24, 2026