13 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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13 active days
2,681 mi avg per flight
5 hr 5 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 13 | 13 | 0 | 34,856 mi | 66 hr 6 min | Aug 21, 2026, 10:01 AM UTC | Sep 23, 2026, 2:44 PM 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 |
|---|---|---|---|---|---|---|
| B38M | 2 | 1 | 5,409 mi | Aug 24, 2026, 9:49 AM UTC | Sep 18, 2026, 3:07 PM UTC | |
| B38M | 2 | 1 | 5,344 mi | Sep 2, 2026, 9:59 AM UTC | Sep 16, 2026, 3:04 PM UTC | |
| B38M | 2 | 1 | 5,366 mi | Sep 9, 2026, 10:01 AM UTC | Sep 11, 2026, 2:55 PM UTC | |
| B38M | 1 | 1 | 2,701 mi | Sep 23, 2026, 9:37 AM UTC | Sep 23, 2026, 2:44 PM UTC | |
| B38M | 1 | 1 | 2,694 mi | Sep 21, 2026, 9:44 AM UTC | Sep 21, 2026, 2:58 PM UTC | |
Observed aircraft types
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 | 13 | 100.0% | 10 | 34,856 mi | 1 | Aug 21, 2026, 10:01 AM UTC | Sep 23, 2026, 2:44 PM UTC |
Observation log
Latest 100 flights for ET691 within Aug 21 – Sep 24, 2026
| B38M |
| 1 |
| 1 |
| 2,686 mi |
| Sep 4, 2026, 9:42 AM UTC |
| Sep 4, 2026, 2:36 PM UTC |
| B38M | 1 | 1 | 2,669 mi | Aug 31, 2026, 9:48 AM UTC | Aug 31, 2026, 2:41 PM UTC |
| B38M | 1 | 1 | 2,663 mi | Aug 28, 2026, 9:53 AM UTC | Aug 28, 2026, 2:51 PM UTC |
| B38M | 1 | 1 | 2,655 mi | Aug 26, 2026, 9:48 AM UTC | Aug 26, 2026, 2:47 PM UTC |
| B38M | 1 | 1 | 2,671 mi | Aug 21, 2026, 10:01 AM UTC | Aug 21, 2026, 3:00 PM UTC |
| B38M |
| Sep 18, 2026, 9:54 AM UTC |
| Sep 18, 2026, 3:07 PM UTC |
| 5 hr 13 min |
| 2,692 mi |
| High · 100 | B38M | Sep 16, 2026, 9:57 AM UTC | Sep 16, 2026, 3:04 PM UTC | 5 hr 8 min | 2,692 mi |
| Limited · 84 | Route unverified | B38M | Sep 14, 2026, 9:28 AM UTC | Sep 14, 2026, 2:34 PM UTC | 5 hr 6 min | 2,647 mi |
| High · 100 | B38M | Sep 11, 2026, 9:42 AM UTC | Sep 11, 2026, 2:55 PM UTC | 5 hr 13 min | 2,674 mi |
| High · 100 | B38M | Sep 9, 2026, 10:01 AM UTC | Sep 9, 2026, 3:12 PM UTC | 5 hr 12 min | 2,692 mi |
| Low · 20 | Route unverified | B38M | Sep 7, 2026, 9:50 AM UTC | Sep 7, 2026, 2:51 PM UTC | 5 hr 1 min | 2,658 mi |
| High · 100 | B38M | Sep 4, 2026, 9:42 AM UTC | Sep 4, 2026, 2:36 PM UTC | 4 hr 54 min | 2,686 mi |
| High · 100 | B38M | Sep 2, 2026, 9:59 AM UTC | Sep 2, 2026, 2:55 PM UTC | 4 hr 56 min | 2,652 mi |
| High · 100 | B38M | Aug 31, 2026, 9:48 AM UTC | Aug 31, 2026, 2:41 PM UTC | 4 hr 53 min | 2,669 mi |
| High · 100 | B38M | Aug 28, 2026, 9:53 AM UTC | Aug 28, 2026, 2:51 PM UTC | 4 hr 58 min | 2,663 mi |
| High · 100 | B38M | Aug 26, 2026, 9:48 AM UTC | Aug 26, 2026, 2:47 PM UTC | 4 hr 59 min | 2,655 mi |
| High · 100 | B38M | Aug 24, 2026, 9:49 AM UTC | Aug 24, 2026, 3:09 PM UTC | 5 hr 20 min | 2,716 mi |
| High · 100 | B38M | Aug 21, 2026, 10:01 AM UTC | Aug 21, 2026, 3:00 PM UTC | 4 hr 60 min | 2,671 mi |
Global rankings
Among tracked flight numbers · Aug 21 – Sep 24, 2026