CA138Dalian Airlines · GMP → PEK
live · 5m ago
Route confirmed Dalian Airlines

CA138 SeoulGMP · 14:25 BeijingPEK · 16:00

CA138 by Dalian Airlines flies from Seoul (GMP) to Beijing (PEK) for the Thu, Oct 15 departure.

Right nowScheduled · gate R1
14:25

departs GMP · on schedule

⚖ CA138 typically leaves +4 and lands −32. The air wins minutes back.
Typical gate push+4 minmedian posted departure
Typical arrival−32 minmedian over 14 operations
Wins back in air~36 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-14
+26 gate · −21 arrival
10-13
+27 gate · −1 arrival
10-12
+25 gate · −29 arrival
10-11
+4 gate · −31 arrival
10-10
+32 gate · −1 arrival
10-09
+1 gate · −58 arrival
10-08
+1 gate · −59 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 −32 min · 0 cancelled · 14 operations tracked

The route today

live boards
GMPSeoulModerate riskGMP delay board →
PEKBeijingOn-time likelyPEK delay board →
GMP→PEKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
23%Chance of 15+ min delay
1.9%Chance of cancellation
+3 minAvg hub delay right now

Driven mainly by PEK (Beijing), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

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 CA138 actually runs

Pro Flight Search has tracked every published board update for CA138 across the GMP and PEK boards: schedule changes, gate pushes and actual clocks. Usually lands ~32 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how CA138 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
10-14GMP 14:25 14:51 (+26)PEK 16:00 15:39 (−21)
10-13GMP 14:25 14:52 (+27)PEK 15:45 15:44 (−1)
10-12GMP 14:25 14:50 (+25)PEK 16:00 15:31 (−29)
10-11GMP 14:25 14:29 (+4)PEK 15:45 15:14 (−31)
10-10GMP 14:25 14:57 (+32)PEK 15:45 15:44 (−1)
10-09GMP 14:25 14:26 (+1)PEK 16:00 15:02 (−58)
10-08GMP 14:25 14:26 (+1)PEK 16:00 15:01 (−59)
10-07GMP 14:25 14:30 (+5)PEK 16:00 15:10 (−50)
10-06GMP 14:25 15:13 (+48)PEK 15:45 15:53 (+8)
10-05GMP 14:25 14:27 (+2)PEK 16:00 15:19 (−41)
10-04GMP 14:25 14:23 (−2)PEK 15:45 15:13 (−32)
10-03GMP 14:25 (+0)PEK 15:45 15:09 (−36)
10-02GMP 14:25 14:23 (−2)PEK 16:00 15:06 (−54)
10-01GMP 14:25 14:26 (+1)PEK 16:00 15:20 (−40)

Board clocks recorded as GMP and PEK published them.

Planning around CA138? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — CA138 Seoul to Beijing on-time performance, measured from the GMP and PEK airport boards.

Canonical URL
https://proflightsearch.com/flight/CA138
How we measure this →