Location identifiers in red (i.e., KZCA, KZCH, KZCL) shall not be filed anywhere other than in Fields 3b/c of a U.S. domestic ICAO flight planning message. The location identifiers below will be included in Acknowledgement (ACK) and Rejection (REJ) messages to indicate the source of the message.
ARTCC Name | Field 3b/c Four-letter Location Identifier | Notes |
---|---|---|
Albuquerque (ZAB) | KZCA | Requires border coordination – will change to KZAB on January 26, 2009 |
Chicago (ZAU) | KZAU | |
Boston (ZBW) | KZBW | |
Washington (ZDC) | KZDC | |
Denver (ZDV) | KZDV | |
Fort Worth (ZFW) | KZFW | |
Houston (ZHU) | KZCH | Requires border coordination – will change to KZHU on January 26, 2009 |
Indianapolis (ZID) | KZID | |
Jacksonville (ZJX) | KZJX | |
Kansas City (ZKC) | KZKC | |
Los Angeles (ZLA) | KZCL | Requires border coordination – will change to KZLA on January 26, 2009 |
Salt Lake (ZLC) | KZLC | |
Miami (ZMA) | KZMA | |
Memphis (ZME) | KZME | |
Minneapolis (ZMP) | KZMP | |
New York (ZNY) | KZNY | |
Oakland (ZOA) | KZOA | |
Cleveland (ZOB) | KZOB | |
Seattle (ZSE) | KZSE | |
Atlanta (ZTL) | KZTL |
Last updated: