Air China CA4557 Flight Status Tracker
CA4557 is a domestic flight operated by Air China. CA4557 is departing from Chongqing (CKG), China and arriving at Nanjing (NKG), China. The flight distance is about 1191.97 km or 740.66 miles and flight time is 2 hours 5 minutes. Get the latest status of CA4557 / CCA4557 here.
Update on Jan. 12, 2026, 3:28 p.m.
Lastest Status
Arrived Delayed by 20m
| CKG | NKG |
Distance: 1191.97 km / 740.66 miles or 643.61 nautical miles.
Departure Chongqing Airport
Actual Departure: 18:07
Scheduled Departure: 18:05
Departure Terminal : 2 Gate None
Arrival Nanjing Lukou International Airport
Actual Arrival: 20:25
Scheduled Arrival: 20:05
Arrival Terminal : S Gate None
Flight CA4557 detail information
| Type | Domestic Flight |
| Route | Departure Chongqing (CKG), China and arriving at Nanjing (NKG), China |
| Airlines | Air China (CA) |
| Aircraft | B738 |
| Flight Duration | 2 hours 5 minutes |
| Flight Distance | 1191.97 km /740.66 miles |
| Operating Days | Tuesday, Friday, Saturday, Sunday |
Find more flight status
CA4557 Airports
| Departures |
|---|
| Airport: Chongqing Airport, China |
| ICAO Code: CKG |
| CKG Current time: 23:37 13-Jan-2026 |
| Arrivals |
| Airport: Nanjing Lukou International Airport, China |
| ICAO Code: NKG |
| NKG Current time: 23:37 13-Jan-2026 |