31 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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31 active days
756 mi avg per flight
1 hr 37 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 4 | 2 | 3,156 mi | Aug 26, 2026, 7:15 PM UTC | Sep 21, 2026, 12:08 AM UTC | |
| B739 | 4 | 2 | 3,016 mi | Sep 17, 2026, 7:31 PM UTC | Sep 20, 2026, 2:16 AM UTC | |
| B739 | 4 | 2 | 3,028 mi | Sep 3, 2026, 7:27 PM UTC | Sep 17, 2026, 12:22 AM UTC | |
| B739 | 4 | 2 | 3,039 mi | Sep 9, 2026, 7:29 PM UTC | Sep 11, 2026, 12:08 AM UTC | |
| B739 | 2 | 2 | 1,520 mi | Sep 23, 2026, 7:21 PM UTC | Sep 24, 2026, 12:13 AM 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 |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 62 | 100.0% | 27 | 46,868 mi | 2 | Aug 20, 2026, 7:26 PM UTC | Sep 24, 2026, 12:13 AM UTC |
Observation log
Latest 100 flights for DL1660 within Aug 20 – Sep 24, 2026
| B739 |
| 2 |
| 2 |
| 1,502 mi |
| Sep 22, 2026, 7:26 PM UTC |
| Sep 22, 2026, 11:58 PM UTC |
| B739 | 2 | 2 | 1,608 mi | Sep 21, 2026, 7:22 PM UTC | Sep 22, 2026, 12:24 AM UTC |
| B739 | 2 | 2 | 1,494 mi | Sep 18, 2026, 7:39 PM UTC | Sep 19, 2026, 12:13 AM UTC |
| B739 | 2 | 2 | 1,538 mi | Sep 15, 2026, 7:29 PM UTC | Sep 16, 2026, 12:11 AM UTC |
| B739 | 2 | 2 | 1,486 mi | Sep 14, 2026, 7:41 PM UTC | Sep 15, 2026, 12:47 AM UTC |
| B739 | 2 | 2 | 1,483 mi | Sep 13, 2026, 7:36 PM UTC | Sep 14, 2026, 12:03 AM UTC |
| B739 | 2 | 2 | 1,452 mi | Sep 12, 2026, 7:33 PM UTC | Sep 13, 2026, 12:14 AM UTC |
| B739 | 2 | 2 | 1,589 mi | Sep 11, 2026, 7:40 PM UTC | Sep 12, 2026, 1:50 AM UTC |
| B739 | 2 | 2 | 1,499 mi | Sep 8, 2026, 7:32 PM UTC | Sep 9, 2026, 12:04 AM UTC |
| B739 | 2 | 2 | 1,499 mi | Sep 7, 2026, 7:20 PM UTC | Sep 7, 2026, 11:58 PM UTC |
| B739 | 2 | 2 | 1,528 mi | Sep 4, 2026, 7:12 PM UTC | Sep 4, 2026, 11:50 PM UTC |
| B739 | 2 | 2 | 1,488 mi | Sep 2, 2026, 7:22 PM UTC | Sep 3, 2026, 12:01 AM UTC |
| B739 | 2 | 2 | 1,482 mi | Sep 1, 2026, 7:07 PM UTC | Sep 1, 2026, 11:52 PM UTC |
| B739 | 2 | 2 | 1,480 mi | Aug 31, 2026, 7:28 PM UTC | Sep 1, 2026, 12:04 AM UTC |
| B739 | 2 | 2 | 1,498 mi | Aug 30, 2026, 7:10 PM UTC | Aug 31, 2026, 12:00 AM UTC |
| B739 | 2 | 2 | 1,504 mi | Aug 28, 2026, 7:34 PM UTC | Aug 28, 2026, 11:59 PM UTC |
| B739 | 2 | 2 | 1,468 mi | Aug 27, 2026, 7:36 PM UTC | Aug 28, 2026, 12:02 AM UTC |
| B739 | 2 | 2 | 1,472 mi | Aug 25, 2026, 7:14 PM UTC | Aug 26, 2026, 12:01 AM UTC |
| B739 | 2 | 2 | 1,471 mi | Aug 24, 2026, 7:11 PM UTC | Aug 24, 2026, 11:48 PM UTC |
| B739 | 2 | 2 | 1,472 mi | Aug 23, 2026, 7:08 PM UTC | Aug 23, 2026, 11:43 PM UTC |
| B739 | 2 | 2 | 1,617 mi | Aug 21, 2026, 7:13 PM UTC | Aug 22, 2026, 12:13 AM UTC |
| B739 | 2 | 2 | 1,481 mi | Aug 20, 2026, 7:26 PM UTC | Aug 21, 2026, 12:06 AM UTC |
| B739 |
| Sep 22, 2026, 10:30 PM UTC |
| Sep 22, 2026, 11:58 PM UTC |
| 1 hr 28 min |
| 728 mi |
| High · 100 | B739 | Sep 22, 2026, 7:26 PM UTC | Sep 22, 2026, 9:10 PM UTC | 1 hr 43 min | 774 mi |
| High · 100 | B739 | Sep 21, 2026, 10:39 PM UTC | Sep 22, 2026, 12:24 AM UTC | 1 hr 46 min | 854 mi |
| High · 100 | B739 | Sep 21, 2026, 7:22 PM UTC | Sep 21, 2026, 9:03 PM UTC | 1 hr 40 min | 753 mi |
| High · 100 | B739 | Sep 20, 2026, 10:39 PM UTC | Sep 21, 2026, 12:08 AM UTC | 1 hr 29 min | 722 mi |
| High · 100 | B739 | Sep 20, 2026, 7:37 PM UTC | Sep 20, 2026, 9:13 PM UTC | 1 hr 36 min | 742 mi |
| High · 100 | B739 | Sep 20, 2026, 12:35 AM UTC | Sep 20, 2026, 2:16 AM UTC | 1 hr 41 min | 749 mi |
| High · 100 | B739 | Sep 19, 2026, 7:27 PM UTC | Sep 19, 2026, 9:09 PM UTC | 1 hr 43 min | 774 mi |
| High · 100 | B739 | Sep 18, 2026, 10:43 PM UTC | Sep 19, 2026, 12:13 AM UTC | 1 hr 31 min | 738 mi |
| High · 100 | B739 | Sep 18, 2026, 7:39 PM UTC | Sep 18, 2026, 9:14 PM UTC | 1 hr 35 min | 756 mi |
| High · 100 | B739 | Sep 17, 2026, 10:37 PM UTC | Sep 18, 2026, 12:10 AM UTC | 1 hr 33 min | 728 mi |
| High · 100 | B739 | Sep 17, 2026, 7:31 PM UTC | Sep 17, 2026, 9:09 PM UTC | 1 hr 38 min | 765 mi |
| High · 100 | B739 | Sep 16, 2026, 10:48 PM UTC | Sep 17, 2026, 12:22 AM UTC | 1 hr 34 min | 753 mi |
| High · 100 | B739 | Sep 16, 2026, 7:24 PM UTC | Sep 16, 2026, 9:05 PM UTC | 1 hr 41 min | 766 mi |
| High · 100 | B739 | Sep 15, 2026, 10:35 PM UTC | Sep 16, 2026, 12:11 AM UTC | 1 hr 36 min | 775 mi |
| High · 100 | B739 | Sep 15, 2026, 7:29 PM UTC | Sep 15, 2026, 9:06 PM UTC | 1 hr 38 min | 764 mi |
| High · 100 | B739 | Sep 14, 2026, 11:17 PM UTC | Sep 15, 2026, 12:47 AM UTC | 1 hr 30 min | 722 mi |
| High · 100 | B739 | Sep 14, 2026, 7:41 PM UTC | Sep 14, 2026, 9:18 PM UTC | 1 hr 37 min | 763 mi |
| High · 100 | B739 | Sep 13, 2026, 10:37 PM UTC | Sep 14, 2026, 12:03 AM UTC | 1 hr 26 min | 713 mi |
| High · 100 | B739 | Sep 13, 2026, 7:36 PM UTC | Sep 13, 2026, 9:18 PM UTC | 1 hr 42 min | 770 mi |
| High · 100 | B739 | Sep 12, 2026, 10:41 PM UTC | Sep 13, 2026, 12:14 AM UTC | 1 hr 33 min | 727 mi |
| High · 100 | B739 | Sep 12, 2026, 7:33 PM UTC | Sep 12, 2026, 9:10 PM UTC | 1 hr 37 min | 725 mi |
| High · 100 | B739 | Sep 12, 2026, 12:06 AM UTC | Sep 12, 2026, 1:50 AM UTC | 1 hr 44 min | 824 mi |
| High · 100 | B739 | Sep 11, 2026, 7:40 PM UTC | Sep 11, 2026, 9:16 PM UTC | 1 hr 36 min | 764 mi |
| High · 100 | B739 | Sep 10, 2026, 10:38 PM UTC | Sep 11, 2026, 12:08 AM UTC | 1 hr 30 min | 733 mi |
| High · 100 | B739 | Sep 10, 2026, 7:27 PM UTC | Sep 10, 2026, 9:13 PM UTC | 1 hr 46 min | 790 mi |
| High · 100 | B739 | Sep 9, 2026, 10:40 PM UTC | Sep 10, 2026, 12:14 AM UTC | 1 hr 35 min | 729 mi |
| High · 100 | B739 | Sep 9, 2026, 7:29 PM UTC | Sep 9, 2026, 9:10 PM UTC | 1 hr 40 min | 787 mi |
| High · 100 | B739 | Sep 8, 2026, 10:33 PM UTC | Sep 9, 2026, 12:04 AM UTC | 1 hr 30 min | 723 mi |
| High · 100 | B739 | Sep 8, 2026, 7:32 PM UTC | Sep 8, 2026, 9:09 PM UTC | 1 hr 37 min | 776 mi |
| High · 100 | B739 | Sep 7, 2026, 10:24 PM UTC | Sep 7, 2026, 11:58 PM UTC | 1 hr 35 min | 735 mi |
| High · 100 | B739 | Sep 7, 2026, 7:20 PM UTC | Sep 7, 2026, 9:00 PM UTC | 1 hr 40 min | 764 mi |
| Limited · 84 | Route unverified | B739 | Sep 6, 2026, 8:33 PM UTC | Sep 6, 2026, 10:15 PM UTC | 1 hr 41 min | 764 mi |
| Limited · 84 | Route unverified | B739 | Sep 5, 2026, 8:29 PM UTC | Sep 5, 2026, 10:07 PM UTC | 1 hr 38 min | 751 mi |
| High · 100 | B739 | Sep 4, 2026, 10:20 PM UTC | Sep 4, 2026, 11:50 PM UTC | 1 hr 30 min | 750 mi |
| High · 100 | B739 | Sep 4, 2026, 7:12 PM UTC | Sep 4, 2026, 8:53 PM UTC | 1 hr 40 min | 778 mi |
| High · 100 | B739 | Sep 3, 2026, 10:25 PM UTC | Sep 3, 2026, 11:57 PM UTC | 1 hr 33 min | 736 mi |
| High · 100 | B739 | Sep 3, 2026, 7:27 PM UTC | Sep 3, 2026, 9:06 PM UTC | 1 hr 39 min | 774 mi |
| High · 100 | B739 | Sep 2, 2026, 10:34 PM UTC | Sep 3, 2026, 12:01 AM UTC | 1 hr 27 min | 711 mi |
| High · 100 | B739 | Sep 2, 2026, 7:22 PM UTC | Sep 2, 2026, 9:03 PM UTC | 1 hr 41 min | 778 mi |
| High · 100 | B739 | Sep 1, 2026, 10:19 PM UTC | Sep 1, 2026, 11:52 PM UTC | 1 hr 33 min | 716 mi |
| High · 100 | B739 | Sep 1, 2026, 7:07 PM UTC | Sep 1, 2026, 8:42 PM UTC | 1 hr 36 min | 766 mi |
| High · 100 | B739 | Aug 31, 2026, 10:28 PM UTC | Sep 1, 2026, 12:04 AM UTC | 1 hr 35 min | 717 mi |
| High · 100 | B739 | Aug 31, 2026, 7:28 PM UTC | Aug 31, 2026, 9:02 PM UTC | 1 hr 34 min | 763 mi |
| High · 100 | B739 | Aug 30, 2026, 10:28 PM UTC | Aug 31, 2026, 12:00 AM UTC | 1 hr 32 min | 726 mi |
| High · 100 | B739 | Aug 30, 2026, 7:10 PM UTC | Aug 30, 2026, 8:49 PM UTC | 1 hr 38 min | 772 mi |
| Limited · 84 | Route unverified | B739 | Aug 29, 2026, 8:34 PM UTC | Aug 29, 2026, 10:12 PM UTC | 1 hr 39 min | 768 mi |
| High · 100 | B739 | Aug 28, 2026, 10:20 PM UTC | Aug 28, 2026, 11:59 PM UTC | 1 hr 39 min | 724 mi |
| High · 100 | B739 | Aug 28, 2026, 7:34 PM UTC | Aug 28, 2026, 9:18 PM UTC | 1 hr 44 min | 780 mi |
| High · 100 | B739 | Aug 27, 2026, 10:32 PM UTC | Aug 28, 2026, 12:02 AM UTC | 1 hr 30 min | 737 mi |
| High · 100 | B739 | Aug 27, 2026, 7:36 PM UTC | Aug 27, 2026, 9:11 PM UTC | 1 hr 35 min | 732 mi |
| High · 100 | B739 | Aug 26, 2026, 10:27 PM UTC | Aug 27, 2026, 12:24 AM UTC | 1 hr 57 min | 901 mi |
| High · 100 | B739 | Aug 26, 2026, 7:15 PM UTC | Aug 26, 2026, 8:58 PM UTC | 1 hr 43 min | 791 mi |
| High · 100 | B739 | Aug 25, 2026, 10:30 PM UTC | Aug 26, 2026, 12:01 AM UTC | 1 hr 30 min | 737 mi |
| High · 100 | B739 | Aug 25, 2026, 7:14 PM UTC | Aug 25, 2026, 8:52 PM UTC | 1 hr 38 min | 734 mi |
| High · 100 | B739 | Aug 24, 2026, 10:22 PM UTC | Aug 24, 2026, 11:48 PM UTC | 1 hr 27 min | 730 mi |
| High · 100 | B739 | Aug 24, 2026, 7:11 PM UTC | Aug 24, 2026, 8:47 PM UTC | 1 hr 35 min | 741 mi |
| High · 100 | B739 | Aug 23, 2026, 10:19 PM UTC | Aug 23, 2026, 11:43 PM UTC | 1 hr 24 min | 728 mi |
| High · 100 | B739 | Aug 23, 2026, 7:08 PM UTC | Aug 23, 2026, 8:51 PM UTC | 1 hr 42 min | 744 mi |
| Limited · 84 | Route unverified | B739 | Aug 22, 2026, 8:36 PM UTC | Aug 22, 2026, 10:28 PM UTC | 1 hr 52 min | 762 mi |
| High · 100 | B739 | Aug 21, 2026, 10:23 PM UTC | Aug 22, 2026, 12:13 AM UTC | 1 hr 50 min | 876 mi |
| High · 100 | B739 | Aug 21, 2026, 7:13 PM UTC | Aug 21, 2026, 8:52 PM UTC | 1 hr 39 min | 741 mi |
| High · 100 | B739 | Aug 20, 2026, 10:33 PM UTC | Aug 21, 2026, 12:06 AM UTC | 1 hr 33 min | 752 mi |
| High · 100 | B739 | Aug 20, 2026, 7:26 PM UTC | Aug 20, 2026, 8:59 PM UTC | 1 hr 33 min | 729 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026