PlaneTrack / aircraft / AB255D
N817WM is a CIRRUS DESIGN CORP SR20 operated by BOARD OF TRUSTEES OF WESTERN MICHIGAN UNIVERSITY, Mode-S hex code AB255D. Track it live, browse its recent flights, or download its full position history.

Live now. N817WM is in the air, 1,450 ft. Watch live
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| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-10-09 (today) | KBTL | — | 20:00 EDT | in flight | ||
| 2026-10-08 | WMU81 | KTVC | KBTL | 20:45 EDT | 21:42 EDT | |
| 2026-10-08 (partial) | WMU81 | KBTL | ? | 09:32 EDT | ||
| 2026-10-07 (partial) | WMU81 | KBTL | ? | 11:20 EDT | ||
| 2026-10-07 | WMU81 | KBTL | KTVC | 17:20 EDT | 18:24 EDT | |
| 2026-10-07 | WMU81 | ? | KBTL | 19:14Z | 16:10 EDT | |
| 2026-10-07 (partial) | WMU81 | KBTL | ? | 20:57 EDT | ||
| 2026-10-07 (partial) | WMU81 | KBTL | ? | 09:24 EDT | ||
| 2026-10-07 | WMU81 | KBTL | KPLN | 13:13 EDT | 14:22 EDT | |
| 2026-10-06 (partial) | WMU81 | KBTL | ? | 13:33 EDT | ||
| 2026-10-06 (partial) | WMU81 | KBTL | ? | 09:07 EDT | ||
| 2026-10-06 | WMU81 | KBTL | KOEB | 17:31 EDT | 18:30 EDT | |
| 2026-10-06 (partial) | WMU81 | KBTL | ? | 15:36 EDT | ||
| 2026-10-06 (partial) | WMU81 | KBTL | ? | 10:49 EDT | ||
| 2026-10-05 | WMU81 | KBTL | KGRR | 12:24 EDT | 13:24 EDT | |
| 2026-10-05 | WMU81 | KBTL | KLAN | 18:13 EDT | 19:04 EDT | |
| 2026-10-05 | WMU81 | KBTL | KRMY | 14:28 EDT | 17:12 EDT | |
| 2026-10-04 (partial) | WMU81 | KBTL | ? | 20:04 EDT | ||
| 2026-10-03 (partial) | WMU81 | KBTL | ? | 17:19 EDT | ||
| 2026-10-03 (partial) | WMU81 | KBTL | ? | 09:55 EDT | ||
| 2026-10-02 (partial) | WMU81 | KBTL | ? | 17:19 EDT | ||
| 2026-10-02 | WMU81 | KBTL | KOEB | 14:49 EDT | 15:22 EDT | |
| 2026-10-02 | WMU81 | KOEB | KBTL | 15:53 EDT | 16:12 EDT | |
| 2026-09-28 | WMU81 | KAZO | KBTL | 15:29 EDT | 15:58 EDT | |
| 2026-09-28 (partial) | WMU81 | KBTL | ? | 10:27 EDT | ||
| 2026-09-28 (partial) | WMU81 | KBTL | ? | 12:32 EDT | ||
| 2026-09-26 (partial) | WMU81 | KBTL | ? | 20:23 EDT | ||
| 2026-09-25 (partial) | WMU81 | KBTL | ? | 11:11 EDT | ||
| 2026-09-25 (partial) | WMU81 | KBTL | ? | 09:28 EDT | ||
| 2026-09-25 (partial) | WMU81 | KBTL | ? | 12:37 EDT | ||
| 2026-09-25 (partial) | WMU81 | KBTL | ? | 16:51 EDT | ||
| 2026-09-25 | WMU81 | KBTL | KRMY | 14:39 EDT | 15:22 EDT | |
| 2026-09-25 (partial) | WMU81 | KBTL | ? | 21:25 EDT | ||
| 2026-09-24 | WMU81 | KBTL | KRMY | 18:38 EDT | 19:34 EDT | |
| 2026-09-24 (partial) | WMU81 | KBTL | ? | 16:23 EDT | ||
| 2026-09-24 (partial) | WMU81 | KBTL | ? | 12:19 EDT | ||
| 2026-09-24 (partial) | WMU81 | KBTL | ? | 08:39 EDT | ||
| 2026-09-24 (partial) | WMU81 | KBTL | ? | 20:39 EDT | ||
| 2026-09-23 (partial) | WMU81 | KBTL | ? | 17:58 EDT | ||
| 2026-09-23 | WMU81 | KLAN | KBTL | 11:33 EDT | 12:26 EDT | |
| 2026-09-23 (partial) | WMU81 | KBTL | ? | 08:54 EDT | ||
| 2026-09-22 (partial) | WMU81 | KBTL | ? | 14:32 EDT | ||
| 2026-09-22 (partial) | WMU81 | KBTL | ? | 11:33 EDT | ||
| 2026-09-21 (partial) | WMU81 | KBTL | ? | 12:03 EDT | ||
| 2026-09-21 (partial) | WMU81 | KBTL | ? | 10:11 EDT | ||
| 2026-09-21 | WMU81 | KBTL | KRMY | 09:24 EDT | 09:48 EDT | |
| 2026-09-18 (partial) | WMU81 | KGRR | ? | 11:26 EDT | ||
| 2026-09-15 | WMU81 | KRMY | KJXN | 19:12 EDT | 19:42 EDT | |
| 2026-09-15 | WMU81 | ? | ? | 01:10Z | 02:16Z | |
| 2026-09-14 | WMU81 | ? | KLAN | 13:15Z | 10:16 EDT | |
| 2026-09-11 | WMU81 | ? | ? | 20:37Z | 21:32Z | |
| 2026-09-11 (partial) | WMU81 | KGRR | ? | 10:20 EDT |
| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-09-05 (partial) | WMU81 | KGRR | ? | 15:09 EDT | ||
| 2026-09-05 (partial) | WMU81 | KGRR | ? | 11:38 EDT | ||
| 2026-09-03 | WMU81 | KAZO | KGRR | 13:20 EDT | 13:40 EDT | |
| 2026-08-29 (partial) | WMU81 | KGRR | ? | 16:52 EDT | ||
| 2026-08-29 | WMU81 | ? | ? | 16:27Z | 17:24Z | |
| 2026-08-29 (partial) | WMU81 | KGRR | ? | 10:23 EDT | ||
| 2026-08-28 (partial) | WMU81 | KGRR | ? | 20:00 EDT | ||
| 2026-08-28 (partial) | WMU81 | KGRR | ? | 10:41 EDT | ||
| 2026-08-27 (partial) | WMU81 | KGRR | ? | 18:46 EDT | ||
| 2026-08-25 | WMU81 | KGRR | KLWA | 11:45 EDT | 12:38 EDT | |
| 2026-08-24 (partial) | WMU81 | KGRR | ? | 17:46 EDT | ||
| 2026-08-24 | WMU81 | KAZO | KGRR | 15:26 EDT | 15:46 EDT | |
| 2026-08-21 | WMU81 | ? | KANQ | 01:16Z | 10:00 EDT | |
| 2026-08-20 | WMU81 | ? | ? | 13:38Z | 22:00Z | |
| 2026-07-14 (partial) | WMU81 | KGRR | ? | 09:19 EDT | ||
| 2026-07-14 (partial) | WMU81 | KBTL | ? | 17:40 EDT | ||
| 2026-07-11 | WMU81 | ? | ? | 15:18Z | 15:54Z | |
| 2026-07-11 | WMU81 | KGRR | ? | 22:17 EDT | 03:06Z | |
| 2026-07-11 | WMU81 | KAMN | ? | 15:54 EDT | 20:20Z | |
| 2026-07-10 | WMU81 | ? | ? | 20:00Z | 20:42Z | |
| 2026-07-10 | WMU81 | KGRR | ? | 10:55 EDT | 15:42Z | |
| 2026-07-09 | WMU81 | KSKY | ? | 20:01 EDT | 03:04Z | |
| 2026-07-08 | WMU81 | ? | ? | 20:59Z | 23:54Z | |
| 2026-07-08 | WMU81 | KYIP | KSKY | 20:02 EDT | 20:24 EDT | |
| 2026-07-07 | WMU81 | ? | KFNT | 23:25Z | 19:58 EDT | |
| 2026-07-07 | WMU81 | KGRR | ? | 14:57 EDT | 21:56Z | |
| 2026-06-20 | WMU81 | KGRR | ? | 22:27 EDT | 02:56Z | |
| 2026-06-18 | WMU81 | KGRR | KAZO | 19:16 EDT | 00:24 EDT | |
| 2026-06-15 | WMU81 | KGRR | ? | 14:33 EDT | 19:28Z | |
| 2026-05-29 | WMU81 | ? | ? | 17:50Z | 18:26Z | |
| 2026-05-29 | WMU81 | KGRR | ? | 09:52 EDT | 14:52Z | |
| 2026-05-28 | WMU81 | ? | KJXN | 13:00Z | 09:40 EDT | |
| 2026-05-28 | WMU81 | KDET | ? | 20:00 EDT | 00:26Z | |
| 2026-05-28 | WMU81 | ? | ? | 20:33Z | 21:26Z | |
| 2026-05-27 (partial) | WMU81 | KGRR | ? | 20:56 EDT | ||
| 2026-05-27 | WMU81 | ? | ? | 22:56Z | 23:58Z | |
| 2026-05-26 | WMU81 | KGRR | ? | 13:08 EDT | 21:56Z | |
| 2026-05-22 | WMU81 | ? | KGRR | 12:35Z | 08:56 EDT | |
| 2026-05-21 | WMU81 | KLAN | ? | 22:32 EDT | 03:26Z | |
| 2026-05-21 (partial) | WMU81 | KGRR | ? | 17:16 EDT | ||
| 2026-05-20 | WMU81 | KLAN | KGRR | 08:54 EDT | 19:10 EDT | |
| 2026-05-19 (partial) | WMU81 | KGRR | ? | 03:49 EDT | ||
| 2026-05-12 (partial) | WMU81 | KGRR | ? | 11:21 EDT | ||
| 2026-05-11 | WMU81 | ? | ? | 12:53Z | 13:12Z | |
| 2026-05-08 | WMU81 | KGRR | KAZO | 09:27 EDT | 10:32 EDT | |
| 2026-05-05 | WMU81 | ? | ? | 19:32Z | 20:31Z | |
| 2026-05-05 (partial) | WMU81 | KGRR | ? | 17:17 EDT | ||
| 2026-05-04 | WMU81 | KYIP | ? | 10:39 EDT | 19:38Z | |
| 2026-05-02 (partial) | WMU81 | KGRR | ? | 17:27 EDT | ||
| 2026-05-02 (partial) | WMU81 | KGRR | ? | 12:26 EDT | ||
| 2026-05-02 | WMU81 | KLAN | KGRR | 09:57 EDT | 10:46 EDT | |
| 2026-04-26 (partial) | WMU81 | KGRR | ? | 16:29 EDT | ||
| 2026-04-26 (partial) | WMU81 | KGRR | ? | 13:05 EDT | ||
| 2026-04-26 (partial) | WMU81 | KGRR | ? | 14:50 EDT | ||
| 2026-04-25 | WMU81 | KGRR | ? | 13:55 EDT | 18:50Z | |
| 2026-04-23 | WMU81 | ? | ? | 01:10Z | 02:14Z | |
| 2026-04-22 | WMU81 | ? | ? | 13:35Z | 14:32Z | |
| 2026-03-04 (partial) | WMU81 | KBTL | ? | 12:30 EST | ||
| 2026-03-04 (partial) | WMU81 | KGRR | ? | 10:03 EST | ||
| 2026-03-04 (partial) | WMU81 | KBTL | ? | 08:25 EST | ||
| 2026-02-27 (partial) | WMU81 | KBTL | ? | 11:52 EST | ||
| 2026-02-27 (partial) | WMU81 | KBTL | ? | 09:35 EST | ||
| 2026-02-26 | WMU81 | KBTL | KAZO | 16:31 EST | 17:52 EST | |
| 2026-02-26 (partial) | WMU81 | KBTL | ? | 08:51 EST | ||
| 2026-02-26 (partial) | WMU81 | KBTL | ? | 11:01 EST | ||
| 2026-02-26 (partial) | WMU81 | KBTL | ? | 13:03 EST | ||
| 2026-02-24 (partial) | WMU81 | KBTL | ? | 09:29 EST | ||
| 2026-02-19 (partial) | WMU81 | KAZO | ? | 10:08 EST | ||
| 2026-02-18 | WMU81 | ? | ? | 19:07Z | 19:58Z | |
| 2026-02-18 | WMU81 | ? | KOEB | 21:13Z | 16:48 EST | |
| 2026-02-17 (partial) | WMU81 | KBTL | ? | 17:18 EST | ||
| 2026-02-17 | WMU81 | ? | ? | 19:42Z | 20:48Z | |
| 2026-02-16 (partial) | WMU81 | KBTL | ? | 11:16 EST | ||
| 2026-02-16 (partial) | WMU81 | KBTL | ? | 17:16 EST | ||
| 2026-02-16 (partial) | WMU81 | KBTL | ? | 14:57 EST | ||
| 2026-02-15 | WMU81 | KBTL | KOEB | 12:41 EST | 13:14 EST | |
| 2026-02-13 (partial) | WMU81 | KBTL | ? | 09:29 EST | ||
| 2026-02-13 (partial) | WMU81 | KBTL | ? | 13:27 EST | ||
| 2026-02-13 (partial) | WMU81 | KBTL | ? | 15:46 EST | ||
| 2026-02-13 (partial) | WMU81 | KBTL | ? | 19:26 EST | ||
| 2026-02-12 | WMU81 | KBTL | KOEB | 17:18 EST | 17:46 EST | |
| 2026-02-12 | WMU81 | KBTL | KAZO | 11:43 EST | 12:14 EST | |
| 2026-02-12 (partial) | WMU81 | KBTL | ? | 13:38 EST | ||
| 2026-02-07 (partial) | WMU81 | KBTL | ? | 15:03 EST | ||
| 2026-02-07 | WMU81 | KAZO | KBTL | 18:09 EST | 18:40 EST | |
| 2026-02-07 (partial) | WMU81 | KBTL | ? | 12:30 EST | ||
| 2026-02-01 (partial) | WMU81 | KBTL | ? | 12:13 EST | ||
| 2026-02-01 | WMU81 | KBTL | KAZO | 08:42 EST | 09:08 EST | |
| 2026-02-01 (partial) | WMU81 | KBTL | ? | 10:29 EST | ||
| 2026-02-01 | WMU81 | KAZO | KBTL | 14:07 EST | 14:34 EST | |
| 2026-01-30 (partial) | WMU81 | KBTL | ? | 16:36 EST | ||
| 2026-01-30 (partial) | WMU81 | KBTL | ? | 12:25 EST | ||
| 2026-01-30 | WMU81 | KBTL | KAZO | 14:09 EST | 15:44 EST | |
| 2026-01-08 (partial) | WMU81 | KBTL | ? | 10:20 EST | ||
| 2026-01-08 (partial) | WMU81 | KBTL | ? | 12:57 EST | ||
| 2026-01-05 (partial) | WMU81 | KBTL | ? | 12:04 EST | ||
| 2025-12-22 (partial) | WMU81 | KBTL | ? | 10:27 EST | ||
| 2025-12-22 (partial) | WMU81 | KBTL | ? | 13:42 EST | ||
| 2025-12-17 | WMU81 | KBTL | KRMY | 16:32 EST | 17:06 EST | |
| 2025-12-16 | WMU81 | KBTL | KOEB | 15:16 EST | 15:41 EST | |
| 2025-12-16 (partial) | WMU81 | KBTL | ? | 09:25 EST | ||
| 2025-12-15 (partial) | WMU81 | KBTL | ? | 11:43 EST | ||
| 2025-12-12 (partial) | WMU81 | KBTL | ? | 14:56 EST | ||
| 2025-12-12 | WMU81 | KBTL | KOEB | 11:06 EST | 11:29 EST | |
| 2025-10-30 (partial) | WMU81 | KGRR | ? | 13:02 EDT | ||
| 2025-10-27 | WMU81 | ? | KLAN | 18:54Z | 15:12 EDT | |
| 2025-10-27 (partial) | WMU81 | KLAN | ? | 10:16 EDT | ||
| 2025-10-26 | WMU81 | ? | KRMY | 18:32Z | 15:16 EDT | |
| 2025-10-20 (partial) | WMU81 | KFNT | ? | 11:03 EDT | ||
| 2025-10-20 | WMU81 | ? | KLAN | 17:05Z | 13:58 EDT | |
| 2025-10-14 (partial) | WMU81 | KBTL | ? | 15:30 EDT | ||
| 2025-10-14 (partial) | WMU81 | KBTL | ? | 17:46 EDT | ||
| 2025-10-14 (partial) | WMU81 | KBTL | ? | 13:26 EDT | ||
| 2025-10-07 (partial) | WMU81 | KBTL | ? | 17:34 EDT | ||
| 2025-10-07 (partial) | WMU81 | KBTL | ? | 15:23 EDT | ||
| 2025-10-06 (partial) | WMU81 | KBTL | ? | 18:56 EDT | ||
| 2025-10-06 (partial) | WMU81 | KBTL | ? | 15:27 EDT | ||
| 2025-10-06 (partial) | WMU81 | KBTL | ? | 09:29 EDT | ||
| 2025-10-05 | WMU81 | KBTL | KJXN | 11:32 EDT | 11:56 EDT | |
| 2025-10-04 | WMU81 | KBTL | KGRR | 10:19 EDT | 10:58 EDT | |
| 2025-08-23 (partial) | WMU81 | KBTL | ? | 11:32 EDT | ||
| 2025-08-15 (partial) | WMU81 | KBTL | ? | 10:23 EDT | ||
| 2025-08-15 (partial) | WMU81 | KBTL | ? | 14:07 EDT | ||
| 2025-08-15 (partial) | WMU81 | KBTL | ? | 12:26 EDT | ||
| 2025-08-14 (partial) | WMU81 | KBTL | ? | 11:21 EDT | ||
| 2025-08-14 | WMU81 | KBTL | KRMY | 14:31 EDT | 15:17 EDT |
Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.
Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample).