Athens - Elefthérios Venizélos (ATH)
Stuttgart (STR) 1684km
02:32 04:33 AST 119 An-158A D-HMMI Xe5 2:01h
07:31 09:32 AST 119 An-158A D-HMMI X 2:01h
12:30 14:31 AST 119 An-158A D-HMMI X 2:01h
17:29 19:30 AST 119 An-158A D-HMMI X 2:01h
Dublin International (DUB)
Stuttgart (STR) 1201km
01:56 04:06 AST 113 DHC-8-400 D-VSQL 6 2:10h
02:23 04:33 AST 113 DHC-8-400 D-VSQL 4 2:10h
02:41 04:51 AST 113 DHC-8-400 D-VSQL 1 2:10h
02:50 05:00 AST 113 DHC-8-400 D-VSQL 2 2:10h
04:21 06:31 AST 113 DHC-8-400 D-VSQL 7 2:10h
04:48 06:58 AST 113 DHC-8-400 D-VSQL 5 2:10h
05:15 07:25 AST 113 DHC-8-400 D-VSQL 3 2:10h
07:13 09:23 AST 113 DHC-8-400 D-VSQL 6 2:10h
07:40 09:50 AST 113 DHC-8-400 D-VSQL 4 2:10h
07:58 10:08 AST 113 DHC-8-400 D-VSQL 1 2:10h
08:07 10:17 AST 113 DHC-8-400 D-VSQL 2 2:10h
09:38 11:48 AST 113 DHC-8-400 D-VSQL 7 2:10h
10:05 12:15 AST 113 DHC-8-400 D-VSQL 5 2:10h
10:32 12:42 AST 113 DHC-8-400 D-VSQL 3 2:10h
12:30 14:40 AST 113 DHC-8-400 D-VSQL 6 2:10h
12:57 15:07 AST 113 DHC-8-400 D-VSQL 4 2:10h
13:15 15:25 AST 113 DHC-8-400 D-VSQL 1 2:10h
13:24 15:34 AST 113 DHC-8-400 D-VSQL 2 2:10h
14:55 17:05 AST 113 DHC-8-400 D-VSQL 7 2:10h
15:22 17:32 AST 113 DHC-8-400 D-VSQL 5 2:10h
15:49 17:59 AST 113 DHC-8-400 D-VSQL 3 2:10h
17:47 19:57 AST 113 DHC-8-400 D-VSQL 6 2:10h
18:14 20:24 AST 113 DHC-8-400 D-VSQL 4 2:10h
18:32 20:42 AST 113 DHC-8-400 D-VSQL 1 2:10h
18:41 20:51 AST 113 DHC-8-400 D-VSQL 2 2:10h
20:12 22:22 AST 113 DHC-8-400 D-VSQL 7 2:10h
20:39 22:49 AST 113 DHC-8-400 D-VSQL 5 2:10h
21:06 23:16 AST 113 DHC-8-400 D-VSQL 3 2:10h
23:04 01:14 AST 113 DHC-8-400 D-VSQL 6 2:10h
23:31 01:41 AST 113 DHC-8-400 D-VSQL 4 2:10h
23:58 02:08 AST 113 DHC-8-400 D-VSQL 2 2:10h
Girona - Costa Brava (GRO)
Stuttgart (STR) 908km
01:58 03:37 AST 107 EMB120 D-YTDM X 1:39h
06:01 07:40 AST 107 EMB120 D-YTDM X 1:39h
10:04 11:43 AST 107 EMB120 D-YTDM X 1:39h
14:07 15:46 AST 107 EMB120 D-YTDM X 1:39h
18:10 19:49 AST 107 EMB120 D-YTDM X 1:39h
Hamburg - Fuhlsbüttel (HAM)
Stuttgart (STR) 553km
01:26 02:26 AST 103 EMB120 D-DPCF Xe2 1:00h
04:18 05:18 AST 103 EMB120 D-DPCF X 1:00h
07:10 08:10 AST 103 EMB120 D-DPCF X 1:00h
10:02 11:02 AST 103 EMB120 D-DPCF X 1:00h
12:54 13:54 AST 103 EMB120 D-DPCF X 1:00h
15:46 16:46 AST 103 EMB120 D-DPCF X 1:00h
17:02 17:42 AST 103 C909 D-YZLP 3 0:40h
18:38 19:38 AST 103 EMB120 D-DPCF X 1:00h
21:30 22:30 AST 103 EMB120 D-DPCF X 1:00h
21:41 22:41 AST 103 EMB120 D-YTDM Xe1 1:00h
22:20 23:00 AST 103 C909 D-YZLP 3 0:40h
22:39 23:19 AST 103 C909 D-YZLP Xe3 0:40h
Istanbul - Sabiha Gökçen (SAW)
Stuttgart (STR) 1801km
02:31 04:41 AST 109 C909 D-YZLP 3 2:10h
02:46 04:56 AST 109 C909 D-YZLP Xe3 2:10h
07:53 10:03 AST 109 C909 D-YZLP 3 2:10h
08:08 10:18 AST 109 C909 D-YZLP Xe3 2:10h
13:15 15:25 AST 109 C909 D-YZLP 3 2:10h
13:30 15:40 AST 109 C909 D-YZLP Xe3 2:10h
18:52 21:02 AST 109 C909 D-YZLP Xe3 2:10h
Kiev - Boryspil International (KBP)
Stuttgart (STR) 1572km
02:20 04:14 AST 111 C909 D-ZFZM X 1:54h
07:00 08:54 AST 111 C909 D-ZFZM X 1:54h
11:40 13:34 AST 111 C909 D-ZFZM X 1:54h
16:20 18:14 AST 111 C909 D-ZFZM X 1:54h
21:00 22:54 AST 111 C909 D-ZFZM Xe3 1:54h
London - Stansted (STN)
Stuttgart (STR) 731km
01:45 03:04 AST 101 EMB120 D-IGIQ X 1:19h
05:15 06:34 AST 101 EMB120 D-IGIQ X 1:19h
08:45 10:04 AST 101 EMB120 D-IGIQ X 1:19h
12:15 13:34 AST 101 EMB120 D-IGIQ X 1:19h
15:45 17:04 AST 101 EMB120 D-IGIQ X 1:19h
19:15 20:34 AST 101 EMB120 D-IGIQ X 1:19h
21:19 22:09 AST 101 E195-E2 D-QABF 7 0:50h
21:45 23:04 AST 101 EMB120 D-LFGU X 1:19h
Madrid - Barajas (MAD)
Stuttgart (STR) 1361km
02:14 03:52 AST 115 An-158W D-PKYL Xe2 1:38h
06:32 08:10 AST 115 An-158W D-PKYL X 1:38h
10:50 12:28 AST 115 An-158W D-PKYL X 1:38h
15:08 16:46 AST 115 An-158W D-PKYL X 1:38h
19:26 21:04 AST 115 An-158W D-PKYL X 1:38h
Oslo - Gardermoen (OSL)
Stuttgart (STR) 1286km
01:27 02:59 AST 117 An-158W D-QAJT 5 1:32h
01:33 03:05 AST 117 An-158W D-QAJT 6 1:32h
01:39 03:11 AST 117 An-158W D-QAJT 7 1:32h
02:03 03:35 AST 117 An-158W D-QAJT 1 1:32h
02:09 03:41 AST 117 An-158W D-QAJT 2 1:32h
02:15 03:47 AST 117 An-158W D-QAJT 3 1:32h
05:22 06:54 AST 117 An-158W D-QAJT 4 1:32h
05:28 07:00 AST 117 An-158W D-QAJT 5 1:32h
05:34 07:06 AST 117 An-158W D-QAJT 6 1:32h
05:40 07:12 AST 117 An-158W D-QAJT 7 1:32h
06:04 07:36 AST 117 An-158W D-QAJT 1 1:32h
06:10 07:42 AST 117 An-158W D-QAJT 2 1:32h
06:16 07:48 AST 117 An-158W D-QAJT 3 1:32h
09:23 10:55 AST 117 An-158W D-QAJT 4 1:32h
09:29 11:01 AST 117 An-158W D-QAJT 5 1:32h
09:35 11:07 AST 117 An-158W D-QAJT 6 1:32h
09:41 11:13 AST 117 An-158W D-QAJT 7 1:32h
10:05 11:37 AST 117 An-158W D-QAJT 1 1:32h
10:11 11:43 AST 117 An-158W D-QAJT 2 1:32h
10:17 11:49 AST 117 An-158W D-QAJT 3 1:32h
13:24 14:56 AST 117 An-158W D-QAJT 4 1:32h
13:30 15:02 AST 117 An-158W D-QAJT 5 1:32h
13:36 15:08 AST 117 An-158W D-QAJT 6 1:32h
13:42 15:14 AST 117 An-158W D-QAJT 7 1:32h
14:06 15:38 AST 117 An-158W D-QAJT 1 1:32h
14:12 15:44 AST 117 An-158W D-QAJT 2 1:32h
14:18 15:50 AST 117 An-158W D-QAJT 3 1:32h
17:25 18:57 AST 117 An-158W D-QAJT 4 1:32h
17:31 19:03 AST 117 An-158W D-QAJT 5 1:32h
17:37 19:09 AST 117 An-158W D-QAJT 6 1:32h
17:43 19:15 AST 117 An-158W D-QAJT 7 1:32h
18:07 19:39 AST 117 An-158W D-QAJT 1 1:32h
18:13 19:45 AST 117 An-158W D-QAJT 2 1:32h
18:19 19:51 AST 117 An-158W D-QAJT 3 1:32h
21:26 22:58 AST 117 An-158W D-QAJT 4 1:32h
21:32 23:04 AST 117 An-158W D-QAJT 5 1:32h
21:38 23:10 AST 117 An-158W D-QAJT 6 1:32h
21:44 23:16 AST 117 An-158W D-QAJT 7 1:32h
22:08 23:40 AST 117 An-158W D-QAJT 1 1:32h
22:14 23:46 AST 117 An-158W D-QAJT 2 1:32h
22:20 23:52 AST 117 An-158W D-QAJT 3 1:32h
Palma de Mallorca - Son Sant Joan (PMI)
Stuttgart (STR) 1141km
02:30 04:34 AST 105 EMB120 D-LFGU Xe2 2:04h
07:30 09:34 AST 105 EMB120 D-LFGU X 2:04h
12:30 14:34 AST 105 EMB120 D-LFGU X 2:04h
17:30 19:34 AST 105 EMB120 D-LFGU X 2:04h
21:49 23:11 AST 105 An-158A D-HMMI X 1:22h
Stuttgart (STR)
Athens - Elefthérios Venizélos (ATH) 1684km
00:00 02:01 AST 118 An-158A D-HMMI Xe5 2:01h
04:59 07:00 AST 118 An-158A D-HMMI X 2:01h
09:58 11:59 AST 118 An-158A D-HMMI X 2:01h
14:57 16:58 AST 118 An-158A D-HMMI X 2:01h
Dublin International (DUB) 1201km
00:00 02:10 AST 112 DHC-8-400 D-VSQL 1 2:10h
01:40 03:50 AST 112 DHC-8-400 D-VSQL 7 2:10h
02:07 04:17 AST 112 DHC-8-400 D-VSQL 5 2:10h
02:34 04:44 AST 112 DHC-8-400 D-VSQL 3 2:10h
04:32 06:42 AST 112 DHC-8-400 D-VSQL 6 2:10h
04:59 07:09 AST 112 DHC-8-400 D-VSQL 4 2:10h
05:17 07:27 AST 112 DHC-8-400 D-VSQL 1 2:10h
05:26 07:36 AST 112 DHC-8-400 D-VSQL 2 2:10h
06:57 09:07 AST 112 DHC-8-400 D-VSQL 7 2:10h
07:24 09:34 AST 112 DHC-8-400 D-VSQL 5 2:10h
07:51 10:01 AST 112 DHC-8-400 D-VSQL 3 2:10h
09:49 11:59 AST 112 DHC-8-400 D-VSQL 6 2:10h
10:16 12:26 AST 112 DHC-8-400 D-VSQL 4 2:10h
10:34 12:44 AST 112 DHC-8-400 D-VSQL 1 2:10h
10:43 12:53 AST 112 DHC-8-400 D-VSQL 2 2:10h
12:14 14:24 AST 112 DHC-8-400 D-VSQL 7 2:10h
12:41 14:51 AST 112 DHC-8-400 D-VSQL 5 2:10h
13:08 15:18 AST 112 DHC-8-400 D-VSQL 3 2:10h
15:06 17:16 AST 112 DHC-8-400 D-VSQL 6 2:10h
15:33 17:43 AST 112 DHC-8-400 D-VSQL 4 2:10h
15:51 18:01 AST 112 DHC-8-400 D-VSQL 1 2:10h
16:00 18:10 AST 112 DHC-8-400 D-VSQL 2 2:10h
17:31 19:41 AST 112 DHC-8-400 D-VSQL 7 2:10h
17:58 20:08 AST 112 DHC-8-400 D-VSQL 5 2:10h
18:25 20:35 AST 112 DHC-8-400 D-VSQL 3 2:10h
20:23 22:33 AST 112 DHC-8-400 D-VSQL 6 2:10h
20:50 23:00 AST 112 DHC-8-400 D-VSQL 4 2:10h
21:08 23:18 AST 112 DHC-8-400 D-VSQL 1 2:10h
21:17 23:27 AST 112 DHC-8-400 D-VSQL 2 2:10h
23:15 01:25 AST 112 DHC-8-400 D-VSQL 5 2:10h
23:42 01:52 AST 112 DHC-8-400 D-VSQL 3 2:10h
Girona - Costa Brava (GRO) 908km
00:00 01:39 AST 106 EMB120 D-YTDM X 1:39h
04:03 05:42 AST 106 EMB120 D-YTDM X 1:39h
08:06 09:45 AST 106 EMB120 D-YTDM X 1:39h
12:09 13:48 AST 106 EMB120 D-YTDM X 1:39h
16:12 17:51 AST 106 EMB120 D-YTDM X 1:39h
Hamburg - Fuhlsbüttel (HAM) 553km
00:00 01:00 AST 102 EMB120 D-DPCF Xe2 1:00h
02:52 03:52 AST 102 EMB120 D-DPCF X 1:00h
05:44 06:44 AST 102 EMB120 D-DPCF X 1:00h
08:36 09:36 AST 102 EMB120 D-DPCF X 1:00h
11:28 12:28 AST 102 EMB120 D-DPCF X 1:00h
14:20 15:20 AST 102 EMB120 D-DPCF X 1:00h
15:51 16:31 AST 102 C909 D-YZLP 3 0:40h
17:12 18:12 AST 102 EMB120 D-DPCF X 1:00h
20:04 21:04 AST 102 EMB120 D-DPCF X 1:00h
20:15 21:15 AST 102 EMB120 D-YTDM Xe1 1:00h
21:09 21:49 AST 102 C909 D-YZLP 3 0:40h
21:28 22:08 AST 102 C909 D-YZLP Xe3 0:40h
Istanbul - Sabiha Gökçen (SAW) 1801km
00:00 02:10 AST 108 C909 D-YZLP Xe3 2:10h
05:07 07:17 AST 108 C909 D-YZLP 3 2:10h
05:22 07:32 AST 108 C909 D-YZLP Xe3 2:10h
10:29 12:39 AST 108 C909 D-YZLP 3 2:10h
10:44 12:54 AST 108 C909 D-YZLP Xe3 2:10h
16:06 18:16 AST 108 C909 D-YZLP Xe3 2:10h
23:45 01:55 AST 108 C909 D-YZLP 2 2:10h
Kiev - Boryspil International (KBP) 1572km
00:00 01:54 AST 110 C909 D-ZFZM X 1:54h
04:40 06:34 AST 110 C909 D-ZFZM X 1:54h
09:20 11:14 AST 110 C909 D-ZFZM X 1:54h
14:00 15:54 AST 110 C909 D-ZFZM X 1:54h
18:40 20:34 AST 110 C909 D-ZFZM Xe3 1:54h
London - Stansted (STN) 731km
00:00 01:19 AST 100 EMB120 D-IGIQ X 1:19h
03:30 04:49 AST 100 EMB120 D-IGIQ X 1:19h
07:00 08:19 AST 100 EMB120 D-IGIQ X 1:19h
10:30 11:49 AST 100 EMB120 D-IGIQ X 1:19h
14:00 15:19 AST 100 EMB120 D-IGIQ X 1:19h
17:30 18:49 AST 100 EMB120 D-IGIQ X 1:19h
19:53 20:43 AST 100 E195-E2 D-QABF 7 0:50h
20:00 21:19 AST 100 EMB120 D-LFGU X 1:19h
Madrid - Barajas (MAD) 1361km
00:00 01:38 AST 114 An-158W D-PKYL Xe2 1:38h
04:18 05:56 AST 114 An-158W D-PKYL X 1:38h
08:36 10:14 AST 114 An-158W D-PKYL X 1:38h
12:54 14:32 AST 114 An-158W D-PKYL X 1:38h
17:12 18:50 AST 114 An-158W D-PKYL X 1:38h
Oslo - Gardermoen (OSL) 1286km
00:00 01:32 AST 116 An-158W D-QAJT 1 1:32h
00:06 01:38 AST 116 An-158W D-QAJT 2 1:32h
00:12 01:44 AST 116 An-158W D-QAJT 3 1:32h
03:19 04:51 AST 116 An-158W D-QAJT 4 1:32h
03:25 04:57 AST 116 An-158W D-QAJT 5 1:32h
03:31 05:03 AST 116 An-158W D-QAJT 6 1:32h
03:37 05:09 AST 116 An-158W D-QAJT 7 1:32h
04:01 05:33 AST 116 An-158W D-QAJT 1 1:32h
04:07 05:39 AST 116 An-158W D-QAJT 2 1:32h
04:13 05:45 AST 116 An-158W D-QAJT 3 1:32h
07:20 08:52 AST 116 An-158W D-QAJT 4 1:32h
07:26 08:58 AST 116 An-158W D-QAJT 5 1:32h
07:32 09:04 AST 116 An-158W D-QAJT 6 1:32h
07:38 09:10 AST 116 An-158W D-QAJT 7 1:32h
08:02 09:34 AST 116 An-158W D-QAJT 1 1:32h
08:08 09:40 AST 116 An-158W D-QAJT 2 1:32h
08:14 09:46 AST 116 An-158W D-QAJT 3 1:32h
11:21 12:53 AST 116 An-158W D-QAJT 4 1:32h
11:27 12:59 AST 116 An-158W D-QAJT 5 1:32h
11:33 13:05 AST 116 An-158W D-QAJT 6 1:32h
11:39 13:11 AST 116 An-158W D-QAJT 7 1:32h
12:03 13:35 AST 116 An-158W D-QAJT 1 1:32h
12:09 13:41 AST 116 An-158W D-QAJT 2 1:32h
12:15 13:47 AST 116 An-158W D-QAJT 3 1:32h
15:22 16:54 AST 116 An-158W D-QAJT 4 1:32h
15:28 17:00 AST 116 An-158W D-QAJT 5 1:32h
15:34 17:06 AST 116 An-158W D-QAJT 6 1:32h
15:40 17:12 AST 116 An-158W D-QAJT 7 1:32h
16:04 17:36 AST 116 An-158W D-QAJT 1 1:32h
16:10 17:42 AST 116 An-158W D-QAJT 2 1:32h
16:16 17:48 AST 116 An-158W D-QAJT 3 1:32h
19:23 20:55 AST 116 An-158W D-QAJT 4 1:32h
19:29 21:01 AST 116 An-158W D-QAJT 5 1:32h
19:35 21:07 AST 116 An-158W D-QAJT 6 1:32h
19:41 21:13 AST 116 An-158W D-QAJT 7 1:32h
20:05 21:37 AST 116 An-158W D-QAJT 1 1:32h
20:11 21:43 AST 116 An-158W D-QAJT 2 1:32h
20:17 21:49 AST 116 An-158W D-QAJT 3 1:32h
23:24 00:56 AST 116 An-158W D-QAJT 4 1:32h
23:30 01:02 AST 116 An-158W D-QAJT 5 1:32h
23:36 01:08 AST 116 An-158W D-QAJT 6 1:32h
Palma de Mallorca - Son Sant Joan (PMI) 1141km
00:00 02:04 AST 104 EMB120 D-LFGU Xe2 2:04h
05:00 07:04 AST 104 EMB120 D-LFGU X 2:04h
10:00 12:04 AST 104 EMB120 D-LFGU X 2:04h
15:00 17:04 AST 104 EMB120 D-LFGU X 2:04h
19:56 21:18 AST 104 An-158A D-HMMI X 1:22h
Teneriffa Süd (TFS) 3187km
00:00 03:40 AST 122 E195-E2 D-QABF 1 3:40h
00:09 03:49 AST 122 E195-E2 D-QABF 5 3:40h
01:24 05:04 AST 122 E195-E2 D-QABF 2 3:40h
01:33 05:13 AST 122 E195-E2 D-QABF 6 3:40h
02:57 06:37 AST 122 E195-E2 D-QABF 7 3:40h
05:49 09:29 AST 122 E195-E2 D-QABF 3 3:40h
07:13 10:53 AST 122 E195-E2 D-QABF 4 3:40h
08:28 12:08 AST 122 E195-E2 D-QABF 1 3:40h
08:37 12:17 AST 122 E195-E2 D-QABF 5 3:40h
09:52 13:32 AST 122 E195-E2 D-QABF 2 3:40h
10:01 13:41 AST 122 E195-E2 D-QABF 6 3:40h
11:25 15:05 AST 122 E195-E2 D-QABF 7 3:40h
14:17 17:57 AST 122 E195-E2 D-QABF 3 3:40h
15:41 19:21 AST 122 E195-E2 D-QABF 4 3:40h
16:56 20:36 AST 122 E195-E2 D-QABF 1 3:40h
17:05 20:45 AST 122 E195-E2 D-QABF 5 3:40h
18:20 22:00 AST 122 E195-E2 D-QABF 2 3:40h
18:29 22:09 AST 122 E195-E2 D-QABF 6 3:40h
22:45 02:25 AST 122 E195-E2 D-QABF 3 3:40h
Tunis - Carthage International (TUN) 1320km
00:00 01:35 AST 120 An-158A D-SLPT Xe6 1:35h
03:55 05:30 AST 120 An-158A D-SLPT X 1:35h
07:50 09:25 AST 120 An-158A D-SLPT X 1:35h
11:45 13:20 AST 120 An-158A D-SLPT X 1:35h
15:40 17:15 AST 120 An-158A D-SLPT X 1:35h
19:35 21:10 AST 120 An-158A D-SLPT X 1:35h
Teneriffa Süd (TFS)
Stuttgart (STR) 3187km
01:35 05:15 AST 123 E195-E2 D-QABF 3 3:40h
02:59 06:39 AST 123 E195-E2 D-QABF 4 3:40h
04:14 07:54 AST 123 E195-E2 D-QABF 1 3:40h
04:23 08:03 AST 123 E195-E2 D-QABF 5 3:40h
05:38 09:18 AST 123 E195-E2 D-QABF 2 3:40h
05:47 09:27 AST 123 E195-E2 D-QABF 6 3:40h
07:11 10:51 AST 123 E195-E2 D-QABF 7 3:40h
10:03 13:43 AST 123 E195-E2 D-QABF 3 3:40h
11:27 15:07 AST 123 E195-E2 D-QABF 4 3:40h
12:42 16:22 AST 123 E195-E2 D-QABF 1 3:40h
12:51 16:31 AST 123 E195-E2 D-QABF 5 3:40h
14:06 17:46 AST 123 E195-E2 D-QABF 2 3:40h
14:15 17:55 AST 123 E195-E2 D-QABF 6 3:40h
15:39 19:19 AST 123 E195-E2 D-QABF 7 3:40h
18:31 22:11 AST 123 E195-E2 D-QABF 3 3:40h
19:55 23:35 AST 123 E195-E2 D-QABF 4 3:40h
21:10 00:50 AST 123 E195-E2 D-QABF 1 3:40h
21:19 00:59 AST 123 E195-E2 D-QABF 5 3:40h
22:43 02:23 AST 123 E195-E2 D-QABF 6 3:40h
Tunis - Carthage International (TUN)
Stuttgart (STR) 1320km
01:54 03:29 AST 121 An-158A D-SLPT Xe6 1:35h
05:49 07:24 AST 121 An-158A D-SLPT X 1:35h
09:44 11:19 AST 121 An-158A D-SLPT X 1:35h
13:39 15:14 AST 121 An-158A D-SLPT X 1:35h
17:34 19:09 AST 121 An-158A D-SLPT X 1:35h
21:29 23:04 AST 121 An-158A D-SLPT X 1:35h



Dep:Abflugzeit
Arr:Ankunftszeit
Flight:Flugnummer
Type:Flugzeugtyp
Reg:Flugezeugregistrierung
Freq:Frequenz (X: täglich, Xe67: nur wochentags, 1: Montag, 2: Dienstag...)
Dur:Flugdauer