CN7139 BeijingPEK · 07:55 HarbinHRB
CN7139 by Grand China Air flies from Beijing (PEK) to Harbin (HRB) for the Sun, Nov 1 departure.
departs PEK · on schedule
board checked 31m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe 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 operation0 cancelled · 13 operations tracked
The route today
live boardsTomorrow on this route
ForecastBeijing to Harbin with Grand China Air · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.4%0.5× usual
- Chance a departure leaves 60+ min late
- 5.3%0.8× usual
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How CN7139 actually runs
Pro Flight Search has tracked every published board update for CN7139 across the PEK and HRB boards: schedule changes, gate pushes and actual clocks. Usually departs ~9 min late. Based on 13 confirmed departures · 13/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CN7139 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as PEK and HRB published them.
Planning around CN7139? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: CN7139 Beijing to Harbin on-time performance, measured from the PEK and HRB airport boards.
https://proflightsearch.com/flight/CN7139
.