18 active days
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Analysis window
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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18 active days
762 mi avg per flight
1 hr 45 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Observed route footprint
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 21 | 18 | 0 | 15,993 mi | 36 hr 35 min | Aug 20, 2026, 11:43 PM UTC | Sep 24, 2026, 1:22 AM UTC |
Observed tail number assignments
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 2 | 1 | 1,382 mi | Sep 3, 2026, 11:40 PM UTC | Sep 14, 2026, 1:20 AM UTC | |
| B738 | 2 | 1 | 1,521 mi | Aug 20, 2026, 11:43 PM UTC | Aug 28, 2026, 1:28 AM UTC | |
| B738 | 1 | 1 | 736 mi | Sep 23, 2026, 11:39 PM UTC | Sep 24, 2026, 1:22 AM UTC | |
| B739 | 1 | 1 | 694 mi | Sep 22, 2026, 1:40 AM UTC | Sep 22, 2026, 3:11 AM UTC | |
| B738 | 1 | 1 | 711 mi | Sep 20, 2026, 11:43 PM UTC | Sep 21, 2026, 1:21 AM UTC | |
Observed aircraft types
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Latest 100 flights for UA1527 within Aug 20 – Sep 24, 2026
| B738 |
| 1 |
| 1 |
| 874 mi |
| Sep 19, 2026, 1:18 AM UTC |
| Sep 19, 2026, 3:15 AM UTC |
| B738 | 1 | 1 | 948 mi | Sep 17, 2026, 11:53 PM UTC | Sep 18, 2026, 1:58 AM UTC |
| B738 | 1 | 1 | 738 mi | Sep 17, 2026, 12:33 AM UTC | Sep 17, 2026, 2:16 AM UTC |
| B738 | 1 | 1 | 727 mi | Sep 14, 2026, 11:49 PM UTC | Sep 15, 2026, 1:32 AM UTC |
| B738 | 1 | 1 | 891 mi | Sep 8, 2026, 1:46 AM UTC | Sep 8, 2026, 3:51 AM UTC |
| B738 | 1 | 1 | 762 mi | Sep 4, 2026, 11:34 PM UTC | Sep 5, 2026, 1:22 AM UTC |
| B738 | 1 | 1 | 705 mi | Sep 3, 2026, 12:22 AM UTC | Sep 3, 2026, 1:59 AM UTC |
| B738 | 1 | 1 | 725 mi | Sep 1, 2026, 12:26 AM UTC | Sep 1, 2026, 2:09 AM UTC |
| B738 | 1 | 1 | 702 mi | Aug 31, 2026, 1:13 AM UTC | Aug 31, 2026, 2:52 AM UTC |
| B738 | 1 | 1 | 734 mi | Aug 29, 2026, 12:10 AM UTC | Aug 29, 2026, 1:51 AM UTC |
| B738 | 1 | 1 | 692 mi | Aug 27, 2026, 1:40 AM UTC | Aug 27, 2026, 3:13 AM UTC |
| B738 | 1 | 1 | 782 mi | Aug 25, 2026, 2:04 AM UTC | Aug 25, 2026, 3:51 AM UTC |
| B738 | 1 | 1 | 939 mi | Aug 24, 2026, 1:24 AM UTC | Aug 24, 2026, 3:40 AM UTC |
| B738 | 1 | 1 | 731 mi | Aug 22, 2026, 2:09 AM UTC | Aug 22, 2026, 3:46 AM UTC |
| B738 |
| Sep 20, 2026, 11:43 PM UTC |
| Sep 21, 2026, 1:21 AM UTC |
| 1 hr 38 min |
| 711 mi |
| High · 100 | B738 | Sep 19, 2026, 1:18 AM UTC | Sep 19, 2026, 3:15 AM UTC | 1 hr 56 min | 874 mi |
| High · 100 | B738 | Sep 17, 2026, 11:53 PM UTC | Sep 18, 2026, 1:58 AM UTC | 2 hr 5 min | 948 mi |
| High · 100 | B738 | Sep 17, 2026, 12:33 AM UTC | Sep 17, 2026, 2:16 AM UTC | 1 hr 44 min | 738 mi |
| High · 100 | B738 | Sep 14, 2026, 11:49 PM UTC | Sep 15, 2026, 1:32 AM UTC | 1 hr 42 min | 727 mi |
| High · 100 | B738 | Sep 13, 2026, 11:43 PM UTC | Sep 14, 2026, 1:20 AM UTC | 1 hr 37 min | 687 mi |
| High · 100 | B738 | Sep 8, 2026, 1:46 AM UTC | Sep 8, 2026, 3:51 AM UTC | 2 hr 5 min | 891 mi |
| High · 100 | B738 | Sep 4, 2026, 11:34 PM UTC | Sep 5, 2026, 1:22 AM UTC | 1 hr 49 min | 762 mi |
| High · 100 | B738 | Sep 3, 2026, 11:40 PM UTC | Sep 4, 2026, 1:14 AM UTC | 1 hr 34 min | 695 mi |
| High · 100 | B738 | Sep 3, 2026, 12:22 AM UTC | Sep 3, 2026, 1:59 AM UTC | 1 hr 36 min | 705 mi |
| High · 100 | B738 | Sep 1, 2026, 12:26 AM UTC | Sep 1, 2026, 2:09 AM UTC | 1 hr 42 min | 725 mi |
| High · 100 | B738 | Aug 31, 2026, 1:13 AM UTC | Aug 31, 2026, 2:52 AM UTC | 1 hr 40 min | 702 mi |
| High · 100 | B738 | Aug 29, 2026, 12:10 AM UTC | Aug 29, 2026, 1:51 AM UTC | 1 hr 41 min | 734 mi |
| High · 100 | B738 | Aug 27, 2026, 11:51 PM UTC | Aug 28, 2026, 1:28 AM UTC | 1 hr 37 min | 750 mi |
| High · 100 | B738 | Aug 27, 2026, 1:40 AM UTC | Aug 27, 2026, 3:13 AM UTC | 1 hr 33 min | 692 mi |
| High · 100 | B738 | Aug 25, 2026, 2:04 AM UTC | Aug 25, 2026, 3:51 AM UTC | 1 hr 47 min | 782 mi |
| High · 100 | B738 | Aug 24, 2026, 1:24 AM UTC | Aug 24, 2026, 3:40 AM UTC | 2 hr 15 min | 939 mi |
| High · 100 | B738 | Aug 22, 2026, 2:09 AM UTC | Aug 22, 2026, 3:46 AM UTC | 1 hr 37 min | 731 mi |
| High · 100 | B738 | Aug 20, 2026, 11:43 PM UTC | Aug 21, 2026, 1:25 AM UTC | 1 hr 41 min | 771 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026