| Identifier | Name | % Correct |
|---|---|---|
| ZTL | Atlanta Center | 100%
|
| ZDV | Denver Center | 100%
|
| ZKC | Kansas City Center | 100%
|
| ZLA | Los Angeles Center | 100%
|
| ZMA | Miami Center | 100%
|
| ZNY | New York Center | 100%
|
| ZDC | Washington Center (D.C.) | 100%
|
| ZFW | Fort Worth Center | 89%
|
| ZHU | Houson Center | 89%
|
| ZME | Memphis Center | 89%
|
| ZMP | Minneapolis Center | 89%
|
| ZID | Indianapolis Center | 78%
|
| ZJX | Jacksonville Center | 78%
|
| ZSE | Seattle Center | 78%
|
| ZOB | Cleveland Center | 67%
|
| ZOA | Oakland Center | 67%
|
| ZLC | Salt Lake City Center | 67%
|
| ZAB | Albuquerque Center | 56%
|
| ZAN | Anchorage Center | 56%
|
| ZBW | Boston Center | 56%
|
| ZHN | Honolulu Center | 56%
|
| ZAU | Chicago Center | 44%
|