This is information from the Flight Plan-Flight Log of DC-3 (021), the James Bowie, Flight No. 44 from Midland-Odessa to Big Spring (BGS) to Sweetwater (SWW) to Abilene (ABI) to Mineral Wells (MWL) to Fort Worth (FTW) to Dallas (DAL), Love Field on April 21, 1952. This is about two months before transition to Martin 2-0-2's. I was unable to get a good scan of the original so will present the information in a table format.
| Mileage | Cruising alt. | True airspeed | Grd. Speed | Flying time | Checkpoint | In | Out |
| MAF | 1500 | ||||||
| 45 | 4300 | 173 | 195 | 19 min. | BGS | 1524 | 1526 |
| 67 | 4000 | 172 | 194 | 25 | SWW | 1556 | 1558 |
| 47 | 4000 | 172 | 184 | 20 | ABI | 1622 | 1625 |
| 97 | 3000 | 169 | 174 | 38 | MWL | 1707 | 1709 |
| 42 | 2500 | 168 | 176 | 19 | FTW | 1731 | 1735 |
| 30 | 2200 | 167 | 170 | 15 | DAL | 1754 |
Note: Flight log also included several items I did not show in the table such as wind direction and speed, magnetic headings, fuel on board, fuel used, alternate airports, etc.