18 active days
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Tracked flight number
UA339
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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2,068 mi avg per flight
4 hr 1 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 18 active days
Flights18
Aug 20
Aug 22
Aug 24
Aug 25
Aug 26
Aug 27
Aug 29
Aug 31
Sep 1
Sep 2
Sep 3
Sep 5
Sep 7
Sep 8
Sep 11
Sep 13
Sep 18
Sep 20
Observed route footprint
Routes tracked as UA339
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 16 | 16 | 0 | 34,491 mi | 66 hr 47 min | Aug 20, 2026, 5:04 AM UTC | Sep 20, 2026, 9:10 AM UTC | |
| 1 | 1 | 0 | 1,531 mi | 3 hr 1 min | Sep 2, 2026, 2:07 PM UTC | Sep 2, 2026, 5:08 PM UTC | |
| 1 | 1 | 0 | 1,209 mi | 2 hr 29 min | Aug 26, 2026, 9:12 AM UTC | Aug 26, 2026, 11:41 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA339
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B39M | 2 | 2 | 3,678 mi | Aug 27, 2026, 5:04 AM UTC | Sep 2, 2026, 5:08 PM UTC | |
| B39M | 2 | 1 | 4,236 mi | Aug 29, 2026, 5:10 AM UTC | Aug 31, 2026, 9:33 AM UTC | |
| B38M | 1 | 1 | 2,214 mi | Sep 20, 2026, 4:56 AM UTC | Sep 20, 2026, 9:10 AM UTC | |
| B38M | 1 | 1 | 2,121 mi | Sep 18, 2026, 5:00 AM UTC | Sep 18, 2026, 9:15 AM UTC | |
| B38M | 1 | 1 | 2,147 mi | Sep 13, 2026, 8:17 AM UTC | Sep 13, 2026, 12:24 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA339
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for UA339 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B38M | Sep 20, 2026, 4:56 AM UTC | Sep 20, 2026, 9:10 AM UTC | 4 hr 14 min | 2,214 mi | ||
| High · 100 | B38M | Sep 18, 2026, 5:00 AM UTC | Sep 18, 2026, 9:15 AM UTC | 4 hr 15 min | 2,121 mi | ||
| High · 100 |