CX337Cathay Pacific · PEK → HKG
live · 7m ago
Route confirmed Cathay Pacific

CX337 BeijingPEK · 19:30 Hong KongHKG · 23:15

CX337 by Cathay Pacific flies from Beijing (PEK) to Hong Kong (HKG) for the Thu, Nov 5 departure.

Right nowExpected · today
19:30

departs PEK · on schedule

⚖ CX337 typically leaves +14 and lands −17. The air wins minutes back.
Typical gate push+14 minmedian posted departure
Typical arrival−17 minmedian over 10 operations
Wins back in air~31 minmedian gate push vs arrival · how planes make up time → Cancellation1 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-04
+16 gate · −19 arrival
11-03
+13 gate · −6 arrival
11-02
+20 gate · −9 arrival
11-01
CANCELLED
10-31
+14 gate · −18 arrival
10-30
+20 gate · −17 arrival
10-29
+21 gate · −17 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 −17 min · 1 cancelled · 11 operations tracked

The route today

live boards
PEKBeijingOn-time likelyPEK delay board →
HKGHong KongOn-time likelyHKG delay board →
PEK→HKGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
27%Chance of 15+ min delay
2.2%Chance of cancellation
+0 minTypical airport delay in this weather

Conditions at PEK and HKG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Beijing

Forecast

Fri 6 Nov, local date

High13°Clikely 11°C to 15°C
Low0°Clikely −2°C to 3°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.

Tomorrow at Hong Kong

Forecast

Fri 6 Nov, local date

High30°Clikely 29°C to 31°C
Low26°Clikely 24°C to 27°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 Beijing to Hong Kong flights today

same route · Cathay Pacific
CX395departs 03:25
CX345departs 07:30
CX347departs 10:00
CX335departs 12:00
CX391departs 13:45
CX331departs 16:45

If CX337 is cancelled, these are the other Cathay Pacific nonstop flights from Beijing to Hong Kong on the same day, with scheduled departure times in PEK 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 CX337 actually runs

Pro Flight Search has tracked every published board update for CX337 across the PEK and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min early. Based on 10 confirmed landings · 10/10 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 CX337 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
11-04PEK 19:30 19:46 (+16)HKG 23:15 22:56 (−19)
11-03PEK 19:30 19:43 (+13)HKG 23:15 23:09 (−6)
11-02PEK 19:30 19:50 (+20)HKG 23:15 23:06 (−9)
11-01CANCELLED
10-31PEK 19:30 19:44 (+14)HKG 23:15 22:57 (−18)
10-30PEK 19:30 19:50 (+20)HKG 23:15 22:58 (−17)
10-29PEK 19:30 19:51 (+21)HKG 23:15 22:58 (−17)
10-28PEK 19:30 19:42 (+12)HKG 23:15 23:00 (−15)
10-27PEK 19:30 19:38 (+8)HKG 23:15 22:56 (−19)
10-26PEK 19:30 19:35 (+5)HKG 23:15 22:50 (−25)
10-25PEK 19:30 19:43 (+13)HKG 23:15 22:57 (−18)

Board clocks recorded as PEK and HKG published them.

Planning around CX337? 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: CX337 Beijing to Hong Kong on-time performance, measured from the PEK and HKG airport boards.

Canonical URL
https://proflightsearch.com/flight/CX337
How we measure this →