YAFT.LIVEYAFT.LIVEYYC · Boeing 737-800 · United Airlines
From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.
United Airlines (UAL)| Departed | Flight | Route | Reg | Aircraft | Status | Distance |
|---|---|---|---|---|---|---|
| 2026-10-02 14:44 UTC | UAL537 | IAH → YYC Houston → Calgary |
N76269 | Boeing 737-800 | Completed | 2891 km |
| 2026-10-01 17:29 UTC | UAL537 | ? → YYC ? → Calgary |
N25201 | Boeing 737-800 | Completed | 395 km |
| 2026-10-01 14:51 UTC | UAL537 | IAH → YYC Houston → Calgary |
N25201 | Boeing 737-800 | Completed (landing confirmed by airport data) | ~3112 km est. (2129 km recorded) |
| 2026-09-30 14:47 UTC | UAL537 | IAH → YYC Houston → Calgary |
N73275 | Boeing 737-800 | Completed | 2879 km |
| 2026-09-29 14:51 UTC | UAL537 | IAH → YYC Houston → Calgary |
N37348 | Boeing 737 MAX 8 | Completed | 2874 km |
| 2026-09-28 14:44 UTC | UAL537 | IAH → YYC Houston → Calgary |
N73270 | Boeing 737-800 | Completed | 2905 km |
| 2026-09-27 14:48 UTC | UAL537 | IAH → YYC Houston → Calgary |
N14240 | Boeing 737-800 | Completed | 2874 km |
| 2026-09-26 14:42 UTC | UAL537 | IAH → YYC Houston → Calgary |
N38257 | Boeing 737-800 | Completed | 3086 km |
| 2026-09-25 14:35 UTC | UAL537 | IAH → YYC Houston → Calgary |
N76526 | Boeing 737-800 | Completed | 2950 km |
| 2026-09-24 14:40 UTC | UAL537 | IAH → YYC Houston → Calgary |
N13248 | Boeing 737-800 | Completed | 2935 km |
| 2026-09-23 14:44 UTC | UAL537 | IAH → YYC Houston → Calgary |
N76254 | Boeing 737-800 | Completed | 2867 km |
| 2026-09-22 15:02 UTC | UAL537 | IAH → YYC Houston → Calgary |
N47370 | Boeing 737 MAX 8 | Completed | 2884 km |
| 2026-09-21 14:42 UTC | UAL537 | IAH → YYC Houston → Calgary |
N27271 | Boeing 737 MAX 8 | Completed | 2920 km |
| 2026-09-20 14:33 UTC | UAL537 | IAH → YYC Houston → Calgary |
N77258 | Boeing 737-800 | Completed | 2995 km |
| 2026-09-19 14:41 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17337 | Boeing 737 MAX 8 | Completed | 3110 km |
| 2026-09-18 14:42 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17333 | Boeing 737 MAX 8 | Completed | 3057 km |
| 2026-09-16 14:45 UTC | UAL537 | IAH → YYC Houston → Calgary |
N27270 | Boeing 737 MAX 8 | Completed | 3039 km |
| 2026-09-15 14:43 UTC | UAL537 | IAH → YYC Houston → Calgary |
N67815 | Boeing 737-900 | Completed | 3055 km |
| 2026-09-14 14:36 UTC | UAL537 | IAH → YYC Houston → Calgary |
N62894 | Boeing 737-900 | Completed | 3271 km |
| 2026-09-13 14:47 UTC | UAL537 | IAH → YYC Houston → Calgary |
N62894 | Boeing 737-900 | Completed | 3084 km |
| 2026-09-12 14:51 UTC | UAL537 | IAH → YYC Houston → Calgary |
N76288 | Boeing 737-800 | Completed | 3131 km |
| 2026-09-11 14:40 UTC | UAL537 | IAH → YYC Houston → Calgary |
N37257 | Boeing 737 MAX 8 | Completed | 3045 km |
| 2026-09-10 17:16 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17265 | Boeing 737 MAX 8 | Completed | 3018 km |
| 2026-09-09 14:40 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17355 | Boeing 737 MAX 8 | Completed | 3063 km |
| 2026-09-07 14:47 UTC | UAL537 | IAH → YYC Houston → Calgary |
N37318 | Boeing 737 MAX 8 | Completed | 3393 km |
| 2026-09-07 10:22 UTC | UAL537 | DTW → IAH Detroit → Houston |
N68880 | Boeing 737-900 | Completed | 1898 km |
| 2026-09-06 11:56 UTC | UAL537 | DTW → IAH Detroit → Houston |
N47275 | Boeing 737 MAX 8 | Completed (landing presumed) | 1916 km |
| 2026-09-05 14:37 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17265 | Boeing 737 MAX 8 | Completed | 3038 km |
| 2026-09-05 10:24 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17362 | Boeing 737 MAX 8 | Completed (landing presumed) | 1919 km |
| 2026-09-04 11:38 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17310 | Boeing 737 MAX 8 | Completed | 2255 km |
| 2026-09-03 14:49 UTC | UAL537 | IAH → YYC Houston → Calgary |
N57286 | Boeing 737 MAX 8 | Completed | 3205 km |
| 2026-09-02 14:43 UTC | UAL537 | IAH → YYC Houston → Calgary |
N38458 | Boeing 737-900 | Completed | 2940 km |
| 2026-09-02 10:19 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17364 | Boeing 737 MAX 8 | Completed | 2187 km |
| 2026-09-01 18:34 UTC | UAL537 | YYC → YYC Calgary → Calgary |
N69806 | Boeing 737-900 | Completed | ~4 km est. (0 km recorded) |
| 2026-09-01 14:56 UTC | UAL537 | IAH → YYC Houston → Calgary |
N69806 | Boeing 737-900 | Completed | 2994 km |
| 2026-09-01 10:20 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17364 | Boeing 737 MAX 8 | Completed | 1916 km |
| 2026-08-31 14:38 UTC | UAL537 | IAH → YYC Houston → Calgary |
N67350 | Boeing 737 MAX 8 | Completed | 3095 km |
| 2026-08-31 12:51 UTC | UAL537 | ? → IAH ? → Houston |
N37318 | Boeing 737 MAX 8 | Completed | 54 km |
| 2026-08-31 10:27 UTC | UAL537 | DTW → IAH Detroit → Houston |
N37318 | Boeing 737 MAX 8 | Completed | 1968 km |
| 2026-08-30 18:21 UTC | UAL537 | YYC → YYC Calgary → Calgary |
N47340 | Boeing 737 MAX 8 | Completed | ~3 km est. (0 km recorded) |
| 2026-08-30 14:41 UTC | UAL537 | IAH → YYC Houston → Calgary |
N47340 | Boeing 737 MAX 8 | Completed | 2968 km |
| 2026-08-30 10:30 UTC | UAL537 | DTW → IAH Detroit → Houston |
N73275 | Boeing 737-800 | Completed (landing presumed) | 1839 km |
| 2026-08-29 14:43 UTC | UAL537 | IAH → YYC Houston → Calgary |
N17310 | Boeing 737 MAX 8 | Completed | 3169 km |
| 2026-08-29 10:21 UTC | UAL537 | DTW → IAH Detroit → Houston |
N27277 | Boeing 737 MAX 8 | Completed | 1889 km |
| 2026-08-28 10:22 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17344 | Boeing 737 MAX 8 | Completed | 1932 km |
| 2026-08-27 15:07 UTC | UAL537 | IAH → YYC Houston → Calgary |
N37510 | Boeing 737 MAX 9 | Completed | 3247 km |
| 2026-08-26 10:19 UTC | UAL537 | DTW → IAH Detroit → Houston |
N17331 | Boeing 737 MAX 8 | Completed | 1901 km |
| 2026-08-25 14:40 UTC | UAL537 | IAH → YYC Houston → Calgary |
N47298 | Boeing 737 MAX 8 | Completed | 3098 km |
| 2026-08-25 10:30 UTC | UAL537 | DTW → IAH Detroit → Houston |
N47298 | Boeing 737 MAX 8 | Completed (landing presumed) | 1851 km |
| 2026-08-24 14:56 UTC | UAL537 | IAH → YYC Houston → Calgary |
N47288 | Boeing 737 MAX 8 | Completed | 3072 km |