31 active days
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Tracked flight number
KE401
Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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5,270 mi avg per flight
9 hr 37 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights32
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Observed route footprint
Routes tracked as KE401
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as KE401
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B78X | 4 | 1 | 21,673 mi | Aug 27, 2026, 10:15 AM UTC | Sep 21, 2026, 8:07 PM UTC | |
| B78X | 4 | 1 | 21,494 mi | Aug 20, 2026, 10:30 AM UTC | Sep 10, 2026, 8:23 PM UTC | |
| B78X | 4 | 1 | 21,978 mi | Aug 23, 2026, 10:43 AM UTC | Sep 9, 2026, 9:00 PM UTC | |
| B78X | 2 | 1 | 11,023 mi | Aug 24, 2026, 10:40 AM UTC | Sep 23, 2026, 8:37 PM UTC | |
| B78X | 2 | 1 | 10,680 mi | Aug 22, 2026, 10:16 AM UTC | Sep 17, 2026, 8:50 PM UTC | |
Observed aircraft types
Aircraft types tracked as KE401
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for KE401 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B78X | Sep 24, 2026, 10:16 AM UTC | Sep 24, 2026, 8:18 PM UTC | 10 hr 3 min | 5,329 mi | ||
| High · 100 | B78X | Sep 23, 2026, 10:19 AM UTC | Sep 23, 2026, 8:37 PM UTC | 10 hr 17 min | 5,476 mi | ||
| Low · 20 | Route unverified |