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ATCSCC Advisory
ATCSCC ADVZY 059 DCA/ZDC 01/27/2026 CDM PROPOSED GROUND DELAY PROGRAM

MESSAGE: 

CTL ELEMENT: DCA
ELEMENT TYPE: APT
ADL TIME: 1854Z
DELAY ASSIGNMENT MODE: UDP
ARRIVALS ESTIMATED FOR: 27/1900Z - 28/0459Z
ANTICIPATED CUMULATIVE PROGRAM PERIOD: 27/1900Z - 28/0459Z
ANTICIPATED PROGRAM RATE: 22/22/22/22/26/26/26/26/26/26
FLT INCL: ALL CONTIGUOUS US DEP
DEP SCOPE: (ALL+CZY_AP) ZLA ZAU ZLC ZTL ZDC ZNY ZHU ZJX ZFW ZOB ZDV
 ZOA ZSE ZBW ZMA ZKC ZME ZID ZAB ZMP 
CANADIAN DEP ARPTS INCLUDED: CYHZ CYOW CYUL CYYZ CYTZ CYQB
DELAY ASSIGNMENT TABLE APPLIES TO: ZDC
ANTICIPATED MAXIMUM DELAY: 197
ANTICIPATED AVERAGE DELAY: 137
IMPACTING CONDITION: WEATHER / SNOW-ICE
COMMENTS: SINGLE RWY19 OPS. 22 RATE DRIVEN BY SPACING REQUIRED ON
 FINAL DUE TO SNOW/ICE REMOVAL. EXPECT CONFERENCE AT OR BEFORE 19Z.
USER UPDATES MUST BE RECEIVED BY: 27/1930Z 

EFFECTIVE TIME: 

271855-271959

SIGNATURE: 

26/01/27 18:56