35 active days
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Tracked flight number
UA838
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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3,362 mi avg per flight
6 hr 0 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights66
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Observed route footprint
Routes tracked as UA838
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as UA838
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B38M | 7 | 1 | 11,691 mi | Aug 21, 2026, 2:05 AM UTC | Sep 22, 2026, 5:11 AM UTC | |
| B38M | 6 | 1 | 9,969 mi | Aug 22, 2026, 2:13 AM UTC | Sep 24, 2026, 5:10 AM UTC | |
| B38M | 6 | 1 | 9,700 mi | Aug 29, 2026, 2:08 AM UTC | Sep 17, 2026, 5:13 AM UTC | |
| B38M | 5 | 1 | 8,499 mi | Aug 25, 2026, 2:04 AM UTC | Sep 18, 2026, 5:22 AM UTC | |
| B38M | 4 | 1 | 6,651 mi | Aug 20, 2026, 2:03 AM UTC | Sep 11, 2026, 5:38 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA838
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 |
|---|---|---|---|---|---|---|---|---|
| B38M | Boeing 737 MAX 8 | 35 | 53.0% | 9 | 58,183 mi | 1 | Aug 20, 2026, 2:03 AM UTC | Sep 24, 2026, 5:10 AM UTC |
| B77W | Boeing 777-300ER | 30 | 45.5% | 19 | 158,451 mi | 1 | Aug 20, 2026, 8:23 AM UTC | Sep 23, 2026, 5:15 PM UTC |
| B772 | Boeing 777-200 | 1 | 1.5% | 1 | 5,264 mi | 1 | Sep 9, 2026, 8:49 AM UTC | Sep 9, 2026, 6:12 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA838 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B77W | Sep 24, 2026, 8:18 AM UTC | Sep 24, 2026, 4:46 PM UTC | 8 hr 28 min | 5,227 mi | ||
| High · 100 | B38M | Sep 24, 2026, 2:00 AM UTC | Sep 24, 2026, 5:10 AM UTC | 3 hr 10 min | 1,610 mi | ||
| High · 100 |