36 active days
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Tracked flight number
UA520
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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492 mi avg per flight
1 hr 6 min average
Average across flights included in analytics
4 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights86
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Observed route footprint
Routes tracked as UA520
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 34 | 34 | 0 | 21,729 mi | 45 hr 13 min | Aug 20, 2026, 10:05 PM UTC | Sep 23, 2026, 10:58 PM UTC | |
| 33 | 33 | 0 | 11,890 mi | 29 hr 54 min | Aug 20, 2026, 6:18 PM UTC | Sep 23, 2026, 6:49 PM UTC | |
| 19 | 19 | 0 | 8,712 mi | 19 hr 19 min | Aug 20, 2026, 1:19 AM UTC | Sep 24, 2026, 2:27 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA520
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A320 | 3 | 2 | 1,517 mi | Aug 27, 2026, 9:36 PM UTC | Sep 22, 2026, 2:25 AM UTC | |
| A319 | 3 | 2 | 1,386 mi | Sep 5, 2026, 4:59 PM UTC | Sep 21, 2026, 6:29 PM UTC | |
| A319 | 2 | 1 | 1,310 mi | Aug 28, 2026, 10:05 PM UTC | Sep 22, 2026, 11:17 PM UTC | |
| A319 | 2 | 1 | 1,265 mi | Sep 15, 2026, 9:45 PM UTC | Sep 21, 2026, 12:07 AM UTC | |
| A319 | 2 | 2 | 997 mi | Sep 9, 2026, 9:29 PM UTC | Sep 19, 2026, 6:22 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA520
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 |
|---|---|---|---|---|---|---|---|---|
| A319 | Airbus A319 | 44 | 51.2% | 30 | 24,987 mi | 2 | Aug 20, 2026, 10:05 PM UTC | Sep 23, 2026, 10:58 PM UTC |
| A320 | Airbus A320 | 23 | 26.7% | 19 | 10,219 mi | 3 | Aug 20, 2026, 1:19 AM UTC | Sep 24, 2026, 2:27 AM UTC |
| B738 | Boeing 737-800 | 12 | 14.0% | 12 | 4,520 mi | 2 | Aug 26, 2026, 6:24 PM UTC | Sep 23, 2026, 6:49 PM UTC |
| B38M | Boeing 737 MAX 8 | 7 | 8.1% | 7 | 2,606 mi | 2 | Aug 20, 2026, 6:18 PM UTC | Sep 17, 2026, 7:01 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA520 within Aug 20 – Sep 24, 2026