hello,
new user and I don't speak German so in English. Over the years I've been logging my flights and have exhausted my known sources. I have a pretty long list of flights missing registrations (more recent) and flight numbers and registrations (older). I realize most of these I'll probably never figure out as I don't have enough information, but if anyone has or can point me to data on any of the following it would be greatly appreciated.
I hope google translate helped me get the format in the correct order 
For the flights in the 80s/90s which lack a flight number the time shown is probably incorrect. For them to be ordered correctly in openflights a time is required. (if there are no times for two flights on the same day they appear alphabetically)
The types are my recollection or from online sources, they may be wrong.
2007-11-23 WF0329 GOT OSL 15:05 16:00  gotflyer
2007-11-22 WF0324 OSL GOT 06:44 07:39  gotflyer
2007-11-18 SK1462 CPH OSL 08:25 09:35  gotflyer
2006-02-14 LH0972 FRA MUC 13:59 14:53 A321 gotflyer
2005-12-23 LH3057 GOT MUC 08:10 09:49 CRJ1 gotflyer
2005-12-12 SK0149 ARN GOT 06:05 07:05 B736 gotflyer
2005-12-09 SK0172 GOT ARN 06:10 07:15 B736 gotflyer
2005-11-19 LH3057 GOT MUC 08:13 09:55 CRJ1 gotflyer
2005-10-31 LH3042 FRA GOT 12:04 13:36 B733 gotflyer
2005-08-16 SK0175 ARN GOT 23:05 00:04 B738 gotflyer
2005-04-21 SK0165 ARN GOT 17:30 18:29  gotflyer
2005-04-04 LH3042 FRA GOT 12:15 13:44 B733 gotflyer
2005-01-05 SK0432 CPH GOT 08:05 08:50  gotflyer
2004-12-23 SK0443 GOT CPH 10:25 11:12  gotflyer
2004-11-28 SK0151 ARN GOT 09:00 09:55  gotflyer
2004-11-25 SK0152 GOT ARN 10:20 11:19  gotflyer
2004-11-02 LH3040 FRA GOT 08:34 10:07  gotflyer
2004-10-27 LH3045 GOT FRA 06:46 08:27  gotflyer
2004-10-13 SK0430 CPH GOT 08:45 09:30  gotflyer
2004-10-06 SK0441 GOT CPH 10:05 10:50  gotflyer
2004-09-15 SK0441 GOT CPH 10:05 10:50  gotflyer
2004-08-01 LH3042 FRA GOT 12:15 13:44  gotflyer
2004-07-15 SK1631 GOT FRA 19:05 20:34  gotflyer
2004-06-02 SK0436 CPH GOT 12:15 13:00  gotflyer
2004-05-26 SK0441 GOT CPH 10:05 10:50  gotflyer
2004-04-21 SK0165 ARN GOT 17:30 18:29  gotflyer
2004-04-16 SK0441 CPH GOT 08:45 09:30  gotflyer
2004-04-15 SK0926 IAD CPH 17:30 07:30  gotflyer
2004-04-09 SK0925 CPH IAD 12:05 14:45  gotflyer
2004-04-09 SK0441 GOT CPH 10:05 10:50  gotflyer
2004-03-12 SK0161 ARN GOT 15:00 15:59  gotflyer
2004-02-23 SK0161 ARN GOT 15:25 16:24  gotflyer
2004-02-20 SK0156 GOT ARN 13:30 14:29  gotflyer
2004-02-18 SK0434 CPH GOT 10:20 11:05  gotflyer
2004-02-17 SK0926 IAD CPH 17:45 07:30  gotflyer
2004-02-12 SK0925 CPH IAD 12:00 15:00  gotflyer
2004-02-12 SK0441 GOT CPH 09:45 10:30  gotflyer
2004-01-26 SK0434 CPH GOT 10:20 11:05  gotflyer
2004-01-25 SK0926 IAD CPH 17:45 07:30  gotflyer
2004-01-20 SK0925 CPH IAD 12:00 15:00  gotflyer
2004-01-20 SK0441 GOT CPH 09:45 10:30  gotflyer
2003-12-26 SK0173 ARN GOT 21:05 22:05  gotflyer
2003-12-23 SK0152 GOT ARN 11:30 12:25  gotflyer
2003-12-01 SK0434 CPH GOT 10:10 10:55  gotflyer
2003-11-30 SK0926 IAD CPH 17:45 07:30  gotflyer
2003-11-25 SK0925 CPH IAD 12:00 15:00  gotflyer
2003-11-25 SK0441 GOT CPH 09:45 10:30  gotflyer
2003-10-14 SK0434 CPH GOT 09:55 10:40  gotflyer
2003-10-08 SK0925 CPH IAD 12:00 14:40  gotflyer
2003-10-08 SK0441 GOT CPH 09:45 10:30  gotflyer
2003-09-29 SK0141 ARN GOT 06:30 07:25  gotflyer
2003-09-25 SK0166 GOT ARN 19:00 19:55  gotflyer
2003-09-03 SK0434 CPH GOT 09:55 10:40  gotflyer
2003-08-28 SK0925 CPH IAD 12:00 14:40  gotflyer
2003-08-28 SK0441 GOT CPH 09:45 10:30  gotflyer
2003-07-22 SK0434 CPH GOT    gotflyer
2003-07-21 SK0926 IAD CPH    gotflyer
2003-07-17 SK0925 CPH IAD    gotflyer
2003-07-17 SK0435 GOT CPH    gotflyer
2003-05-20 SK0434 CPH GOT    gotflyer
2003-05-19 SK0926 IAD CPH    gotflyer
2003-05-04 SK0433 GOT CPH    gotflyer
2003-04-21 SK0165 ARN GOT 17:30 18:29  gotflyer
2003-03-17 KL1157 AMS GOT    gotflyer
2003-03-17 KL1666 BCN AMS    gotflyer
2003-03-13 KL1671 AMS BCN    gotflyer
2003-03-13 KL1152 GOT AMS    gotflyer
2002-12-29 LH3040 FRA GOT 10:10 11:50 B735 gotflyer
2002-12-28 LH0419 IAD FRA 17:55 07:35 B744 gotflyer
2002-12-11 LH0418 FRA IAD 13:10 15:55  gotflyer
2002-12-11 LH3011 GOT FRA 06:30 08:20 B735 gotflyer
2002-08-26 SK1638 FRA GOT    gotflyer
2002-08-25 LH0527 EZE FRA   B744 gotflyer
2002-08-08 LX0094 GRU EZE 07:00 09:38  gotflyer
2002-08-07 LX0094 ZRH GRU 22:51 06:17  gotflyer
2002-08-07 LX1255 ARN ZRH 17:10 19:19  gotflyer
2002-08-04 SK0156 GOT ARN 15:30 16:25  gotflyer
2002-03-18 SK0432 CPH GOT    gotflyer
2002-03-17 SK0926 IAD CPH    gotflyer
2002-03-01 SK0925 CPH IAD    gotflyer
2002-03-01 SK0433 GOT CPH    gotflyer
2001-12-30 SK0155 ARN GOT    gotflyer
2001-12-23 SK0150 GOT ARN    gotflyer
2001-08-14 SK0165 ARN GOT    gotflyer
2001-05-20 KL1155 AMS GOT   737 gotflyer
2001-05-19 NW0036 IAD AMS    gotflyer
2001-05-08 CO0057 CDG EWR 13:20 15:40 777 gotflyer
2001-05-03 AF1873 GOT CDG 12:25 14:35  gotflyer
2001-02-19 AF1372 CDG GOT 19:25 21:12  gotflyer
2001-02-19 AF1805 FCO CDG    gotflyer
2001-02-15 AF2104 CDG FCO 15:25 17:08  gotflyer
2001-02-15 AF1873 GOT CDG    gotflyer
2000-11-20 SN2271 BRU GOT    gotflyer
2000-11-19 SN0536 IAD BRU    gotflyer
2000-11-05 SN0535 BRU IAD    gotflyer
2000-11-05 SN2278 GOT BRU    gotflyer
2000-05-03 VO0673 VIE GOT    gotflyer
2000-05-02 OS0514 IAD VIE    gotflyer
2000-04-15 SN0535 BRU IAD    gotflyer
2000-04-15 SN2278 GOT BRU    gotflyer
2000-01-18 AF1372 CDG GOT 19:30 21:17  gotflyer
2000-01-17 AF0027 IAD CDG    gotflyer
2000-01-03 SK0903 ARN EWR    gotflyer
2000-01-03 SK0144 GOT ARN    gotflyer
1998-08-11  AMS ARN    gotflyer
1998-08-10  IAD AMS 18:30 08:43  gotflyer
1998-06-07 NW0037 AMS IAD    gotflyer
1998-06-07  ARN AMS    gotflyer
1998-05-31  ARN LLA    gotflyer (SK, Evening flight)
1998-05-29  LLA ARN    gotflyer (SK, Evening flight)
1998-04-05  ARN LLA    gotflyer (SK, Evening flight)
1998-04-03  LLA ARN    gotflyer (SK, Evening flight)
1998-03-22  ARN LLA    gotflyer (SK, Evening flight)
1998-03-20  LLA ARN    gotflyer (SK, Evening flight)
1998-03-08  ARN LLA    gotflyer (SK, Evening flight)
1998-03-06  LLA ARN    gotflyer (SK, Evening flight)
1998-02-08  ARN LLA    gotflyer (SK, Evening flight)
1998-02-06  LLA ARN    gotflyer (SK, Evening flight)
1998-01-25  ARN LLA    gotflyer (SK, Evening flight)
1998-01-23  LLA ARN    gotflyer (SK, Evening flight)
1997-12-07  ARN LLA    gotflyer (SK, Evening flight)
1997-12-05  LLA ARN    gotflyer (SK, Evening flight)
1997-11-30  LLA ARN    gotflyer (SK, Evening flight)
1997-11-28  ARN LLA    gotflyer (SK, Evening flight)
1997-11-09  LLA ARN    gotflyer (SK, Evening flight)
1997-11-09  ARN LLA    gotflyer (SK, Evening flight)
1997-08-17  ARN LLA    gotflyer (SK, Evening flight)
1997-08-15  LLA ARN    gotflyer (SK, Evening flight)
1997-08-03  ARN LLA    gotflyer (SK, Evening flight)
1997-08-01  LLA ARN    gotflyer (SK, Evening flight)
1997-06-17  EWR ARN 22:00 12:20  gotflyer (Probably SK)
1997-06-17  IAD EWR 15:00 15:55  gotflyer
1996-06-24  EWR ARN 22:00 12:20  gotflyer (Probably SK)
1996-06-24  DCA EWR 15:00 15:54  gotflyer
1996-04-07  LAX IAD    gotflyer
1996-03-30  IAD SFO    gotflyer
1994-08-05  AMS IAD   747 gotflyer KLM
1994-08-05  ARN AMS    gotflyer (Probably KL)
1989-07-18  FRA ARN 14:00 16:01  gotflyer (Probably LH or SK)
1989-07-18  LCA FRA 09:00 11:47  gotflyer (Probably RJ or LH)
1989-07-12  AMM LCA    gotflyer (Probably RJ)
1989-03-30 RJ0134 LCA AMM   727 gotflyer (Probably RJ)
1989-03-24  AMM LCA    gotflyer (Probably RJ)
1989-01-07  FRA AMM 14:00 19:17  gotflyer
1989-01-07  ARN FRA 09:00 11:01  gotflyer
1988-12-16  FRA ARN 14:00 16:01  gotflyer
1988-12-16  AMM FRA 09:00 12:17  gotflyer
1988-09-03  FRA AMM 13:00 18:17  gotflyer
1988-09-03  ARN FRA 09:00 11:01  gotflyer
1988-05-16  FRA ARN 14:00 16:01  gotflyer
1988-05-16  AMM FRA 09:00 12:17  gotflyer
1987-08-23  FRA AMM 14:00 19:17  gotflyer
1987-08-23  ARN FRA 10:00 12:01  gotflyer
1987-05-25  FCO ARN 14:00 17:01  gotflyer
1987-05-20  AMM FCO 10:00 12:28  gotflyer
1987-03-28  LCA AMM    gotflyer
1987-03-20  AMM LCA    gotflyer
1987-01-11  FRA AMM 12:00 17:17  gotflyer
1987-01-11  ARN FRA 08:00 10:01  gotflyer
1986-12-17  FRA ARN 15:00 17:01  gotflyer
1986-12-17  AMM FRA 10:00 13:17  gotflyer
1986-08-31  FRA AMM 14:00 19:17  gotflyer
1986-08-31  ARN FRA 08:00 10:01  gotflyer
1986-07-11  FRA ARN 00:00 00:00  gotflyer
1986-07-10  GIG FRA 22:00 15:23  gotflyer
1986-07-10  BSB GIG 18:00 19:38  gotflyer
1986-01-07  FOR BSB    gotflyer
1986-01-05  NAT FOR    gotflyer
1986-01-02  REC NAT    gotflyer
1985-12-28  SSA REC    gotflyer
1985-12-26  BSB SSA    gotflyer
1985-07-13  GIG BSB 08:00 09:38  gotflyer
1985-07-12  CPH GIG 22:00 06:09  gotflyer
1985-07-12  ARN CPH 18:00 19:11  gotflyer
1985-05-25  LIS ARN    gotflyer
1985-05-24  GIG LIS 21:00 11:05  gotflyer
1985-05-24  BSB GIG 18:00 19:38  gotflyer
1984-07-16  GIG BSB    gotflyer
1984-07-15  CDG GIG    gotflyer
1984-07-12  ARN CDG    gotflyer
1984-05-25  CDG ARN    gotflyer
1984-05-24  GIG CDG 22:00 14:55  gotflyer (Perhaps AF)
1984-05-24  BSB GIG 18:00 19:38  gotflyer (Likely Varig)
1983-10-15  GIG BSB 07:30 09:08  gotflyer (May not have had an actual flight number, found old scanned brochure online where this is simply referred to as "PONTE" a.k.a. bridge)
1983-10-14 RG0759 LHR GIG 22:30 06:30  gotflyer
1983-10-14  ARN LHR 15:00 17:19  gotflyer