CZ427China Southern Airlines · ANC → ORD
live · 3m ago
Route confirmed China Southern Airlines

CZ427 AnchorageANC · 21:07 ChicagoORD · 05:24

CZ427 by China Southern Airlines flies from Anchorage (ANC) to Chicago (ORD).

Right nowNext departure tomorrow Operates Mon Wed Thu Fri Sun
02:39

scheduled from ANC

Typical gate push+75 minmedian posted departure
Typical arrival−7 minmedian over 4 operations
Wins back in air~82 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
11-12
+11 gate · +11 arrival
11-09
+74 gate · −50 arrival
11-05
+80 gate · −14 arrival
11-02
+75 gate · +0 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
ANCAnchorageModerate riskANC delay board →
ORDChicagoHigh riskORD delay board →
ANC→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
44%Chance of 15+ min delay
1.4%Chance of cancellation
+13 minTypical airport delay in this weather

Driven mainly by ANC (Anchorage), currently flying LIFR (low instrument). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Anchorage

Forecast

Sun 15 Nov, local date

High−2°Clikely −3°C to 0°C
Low−5°Clikely −8°C to −3°C
  • 97% chance of snow
  • 97% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Chicago

Forecast

Sun 15 Nov, local date

High9°Clikely 8°C to 11°C
Low−1°Clikely −2°C to 1°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Anchorage to Chicago flights

same route · China Southern Airlines
CZ437departs 04:46 · Sun, Mon, Wed, Thu, Fri
CZ5227departs 10:05 · Sun, Mon, Wed, Fri
CZ435departs 17:57 · Sun, Mon, Wed, Thu, Fri

If CZ427 is cancelled, these are the other China Southern Airlines nonstop flights from Anchorage to Chicago, with scheduled departure times in ANC local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How CZ427 actually runs

Pro Flight Search has tracked every published board update for CZ427 across the ANC and ORD boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CZ427 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-12ANC 21:07 21:18 (+11)ORD 05:24 05:35 (+11)
11-09ANC 08:04 09:18 (+74)ORD 18:22 17:32 (−50)
11-05ANC 09:50 11:10 (+80)ORD 19:52 19:38 (−14)
11-02ANC 02:39 03:54 (+75)ORD 12:20 (+0)

Aircraft

Recent tails: B-2026, B-2028, B-2027, B-20EM.

Board clocks recorded as ANC and ORD published them.

Planning around CZ427? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: CZ427 Anchorage to Chicago on-time performance, measured from the ANC and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/CZ427
How we measure this →