35 active days
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Tracked flight number
UA685
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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977 mi avg per flight
2 hr 2 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 35 active days
Flights35
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Observed route footprint
Routes tracked as UA685
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 35 | 35 | 0 | 34,208 mi | 71 hr 13 min | Aug 20, 2026, 1:44 AM UTC | Sep 24, 2026, 3:40 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA685
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A21N | 3 | 1 | 3,082 mi | Sep 15, 2026, 1:36 AM UTC | Sep 24, 2026, 3:40 AM UTC | |
| A21N | 3 | 1 | 2,884 mi | Aug 21, 2026, 1:50 AM UTC | Sep 16, 2026, 3:33 AM UTC | |
| A21N | 2 | 1 | 1,784 mi | Sep 4, 2026, 5:13 AM UTC | Sep 22, 2026, 3:51 AM UTC | |
| A21N | 2 | 1 | 2,158 mi | Aug 25, 2026, 1:50 AM UTC | Sep 21, 2026, 4:00 AM UTC | |
| A21N | 2 | 1 | 1,704 mi | Sep 11, 2026, 2:35 AM UTC | Sep 14, 2026, 4:00 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA685
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 |
|---|---|---|---|---|---|---|---|---|
| A21N | Airbus A321neo | 30 | 85.7% | 19 | 29,198 mi | 1 | Aug 20, 2026, 1:44 AM UTC | Sep 24, 2026, 3:40 AM UTC |
| B39M | Boeing 737 MAX 9 | 4 | 11.4% | 4 | 4,140 mi | 1 | Aug 26, 2026, 1:40 AM UTC | Sep 20, 2026, 5:57 AM UTC |
| B739 | Boeing 737-900 | 1 | 2.9% | 1 | 870 mi | 1 | Sep 12, 2026, 1:42 AM UTC | Sep 12, 2026, 3:32 AM UTC |
Observation log
Flight observations
Latest 100 flights for UA685 within Aug 20 – Sep 24, 2026