| Frame Details | |
|---|---|
| Serial | 028790 |
| Line Number | 253 |
| First Flight | 06.04.99 |
| Model | 737-724(WL) |
| Status | Active |
| Comments | |
| Reg | Airline | Delivered | Status | |
|---|---|---|---|---|
|
N21723 | Continental Air Lines | 22.04.99 | Left Fleet |
|
|
N21723 | United Airlines | 01.10.10 | Active |
|
Key:  Flown It
 Seen It
Not Seen It
|
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| Sighting Details | Image |
|---|---|
|
25/11/2025 - DFW - dfwtower.com |
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02/10/2025 - OTT - tyfro767 |
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09/09/2025 - DFW - dfwtower.com |
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02/09/2025 - DFW - dfwtower.com |
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22/05/2025 - DFW - dfwtower.com |
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09/03/2025 - OTT - NASKAT48 EGE-ORD |
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04/03/2025 - DFW - dfwtower.com |
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01/11/2024 - DFW - dfwtower.com |
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29/05/2024 - ATL - Palmersears |
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24/02/2024 - ORD - Mbae146 |
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20/11/2023 - KCLE - BEagle1966 |
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20/11/2023 - KCLE - BEagle1966 |
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11/08/2023 - EWR - Jeroen Affolter |
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11/08/2023 - EWR - Vade |
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19/07/2023 - ORD - Sdbail |
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22/06/2023 - PHX - andrewleff55 |
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21/05/2023 - DCA - phlyingdoctor |
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10/03/2023 - EWR - anishde25 |
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10/01/2023 - EWR - nycviaphl |
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13/12/2022 - LAX - andrewleff55 |