Planning inquiries contact adam rod - (773) 894-6907.
Be alert: dupe ALPHA-NUMERIC taxiway designators and terminal gate designations involving the ltrs B, C, G, H, K, L and M.
See land and hold short operations section.
Aircraft with wingspan greater than 214 ft rqr 48 hours prior permission required - please call 773-686-2255.
Taxiway yy between ual main service cntr hngr south ramp and taxiway C2 closed to wingspan more than 211 ft.
Runway status lights are in operations.
Aircraft are not pmtd to stop on either taxiway A or B bridges.
B747-8 operations not auzd on runways 09R/27L, 09L/27R and 10R/28L.
Be alert: the northeast/southwest portion of taxiway yy is not vsbl from the center air traffic control tower.
Dvrsn acrs wo A presence at ord should contact airport operations 773-686-2255 prior to diverting to the extent practical and provide: co, flight operations contact info, aircraft type, persons ob, international or domestic, any ground handler agrmts in place.
A380-800 operational constraints exist on runways, taxiways, and ramps. Contact airport operations for addnl info 773-686-2255.
Be alert: taxiway S-1 outbound or eastbound only, taxiway S-2 inbound or westbound only, taxiway Y5 northbound only exiting runway, taxiways P1, P2, P3, P5, and P6 northbound only, taxiway A1 southbound only from runway 09R-27L.
Air traffic control tower is auzd to conduct simultaneous departures from runway 4L/4R, runway 22R/22L, runway 9R with runway 9L or runway 10L, runway 27L with 28R or runway 27R, runway 10C with runway 9R and runway 28C with runway 27L with course divergence beginning no later than 4 miles from runway end.
East and west gates are manned 24 hours A day.
ASDE-X in use. Operate transponders with altitude reporting mode and ADS-B (if equipped) enabled on all airport surfaces.
B747-400, B747-8, B777-300ER, B777-200LR (F) , A340-600 or A340-500, and A350-900 cannot pass on taxiways 'A' and 'B' insufficient wingtip clearance.
All part 91 and unsked part 125, 133 and 135 charter operators contact signature flight support at 773-686-7000 regarding new security regulations prior to departure.
Line up and wait authorization in eff between ss and sr at the following ints: runway 28R at taxiway gg, taxiway ee and taxiway N5; runway 10L at taxiway dd and taxiway cc. These runways will be used for departures only when exercising the provisions of this authorization.
Prim RUN-UP location ground run up enclosure; secondary run up locations available upon req contact city operations 773-686-2255.
Birds on and in vicinity of airport. Pyrotechnics and bird cannons in use for bird control.
Periodic fire department training at N sector of the airport.
Personnel and equipment working near various taxiways.
Magnetic deviation possible immediately west of taxiway Y and runway 22L approach on taxiway N.
Airport nighttime noise abatement procedures are in effect from 2200 to 0700; contact airport manager on 773-686-2255.