CA1252Air China · URC → PEK
live · 32m ago
Route confirmed Air China

CA1252 ÜrümqiURC BeijingPEK · 17:00

CA1252 by Air China flies from Ürümqi (URC) to Beijing (PEK) for the Fri, Sep 11 departure.

Right nowExpected in Beijing · today
16:30

arrival expected at PEK · 30 min early

Typical arrival−12 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-10
−9 arrival
09-09
+7 arrival
09-08
+63 arrival
09-07
−23 arrival
09-06
−21 arrival
09-05
−16 arrival
09-04
−14 arrival

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

The last 30 days

arrival outcome per operation

median arrival −12 min · 0 cancelled · 14 operations tracked

The route today

live boards
URCÜrümqiOn-time likelyURC delay board →
PEKBeijingOn-time likelyPEK delay board →
URC→PEKevery carrier, schedules and on-time historyRoute intelligence →

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.

How CA1252 actually runs

Pro Flight Search has tracked every published board update for CA1252 across the URC and PEK boards: schedule changes, gate pushes and actual clocks. Usually lands ~14 min early. Based on 13 confirmed landings · 11/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how CA1252 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-10URC PEK 17:00 16:51 (−9)
09-09URC PEK 16:55 17:02 (+7)
09-08URC PEK 17:00 18:03 (+63)
09-07URC PEK 16:55 16:32 (−23)
09-06URC PEK 16:55 16:34 (−21)
09-05URC PEK 16:55 16:39 (−16)
09-04URC PEK 17:00 16:46 (−14)
09-03URC PEK 17:00 16:50 (−10)
09-02URC PEK 16:55 16:51 (−4)
09-01URC PEK 17:00 16:41 (−19)
08-31URC PEK 17:00 16:35 (−25)
08-30URC PEK 17:00 16:42 (−18)
08-29URC PEK 16:55 19:48 (+173)
08-28URC PEK 17:00 16:48 (−12)

Board clocks recorded as URC and PEK published them.

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 — CA1252 Ürümqi to Beijing on-time performance, measured from the URC and PEK airport boards.

Canonical URL
https://proflightsearch.com/flight/CA1252
How we measure this →