Is CX870 delayed?
No delay reported — CX870 is expected in San Francisco at 10:42 on Oct 1, 13 min early (last reported Oct 1, 07:50 UTC).
Usually on time: arrived within 15 min of schedule on 26 of the last 28 flights.
13 min early
This update may be out of date. Check with your airline.
Official source · Updated
Departure
Hong Kong
HKG
Actual
Oct 1
Arrival
San Francisco
SFO
Estimated
Scheduled 10:55
Oct 1
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (Asia/Hong_Kong)
In the air. The market on this flight settles on the airport’s recorded arrival.
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as AA8929, MH9180, OM5870
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 37 min early
Hong Kong → San Francisco
- 16 min late
Hong Kong → San Francisco
- 13 min early
Hong Kong → San Francisco
- 26 min early
Hong Kong → San Francisco
- 56 min early
Hong Kong → San Francisco
Is CX870 usually late?
Observation window: Sep 1, 2026 – Oct 1, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Hong Kong (HKG) departures
- Left more than 15 min late
- 29 of 122
- Cancelled today
- 1
San Francisco (SFO) departures
- Left more than 15 min late
- 15 of 53
- Cancelled today
- 1
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Hong Kong | San Francisco | -37 | |
| Sep 29, 2026Arrived | Hong Kong | San Francisco | 16 | |
| Sep 28, 2026Arrived | Hong Kong | San Francisco | -13 | |
| Sep 27, 2026Arrived | Hong Kong | San Francisco | -26 | |
| Sep 26, 2026Arrived | Hong Kong | San Francisco | -56 | |
| Sep 25, 2026Arrived | Hong Kong | San Francisco | -47 | |
| Sep 24, 2026Arrived | Hong Kong | San Francisco | -6 | |
| Sep 22, 2026Arrived | Hong Kong | San Francisco | -38 | |
| Sep 21, 2026Arrived | Hong Kong | San Francisco | -12 | |
| Sep 20, 2026Arrived | Hong Kong | San Francisco | 4 | |
| Sep 19, 2026Arrived | Hong Kong | San Francisco | -13 | |
| Sep 18, 2026Arrived | Hong Kong | San Francisco | 97 | |
| Sep 17, 2026Arrived | Hong Kong | San Francisco | -7 | |
| Sep 16, 2026Arrived | Hong Kong | San Francisco | -8 | |
| Sep 15, 2026Arrived | Hong Kong | San Francisco | -34 | |
| Sep 14, 2026Arrived | Hong Kong | San Francisco | -8 | |
| Sep 13, 2026Arrived | Hong Kong | San Francisco | -25 | |
| Sep 12, 2026Arrived | Hong Kong | San Francisco | -32 | |
| Sep 11, 2026Arrived | Hong Kong | San Francisco | -24 | |
| Sep 10, 2026Arrived | Hong Kong | San Francisco | -37 | |
| Sep 9, 2026Arrived | Hong Kong | San Francisco | -52 | |
| Sep 8, 2026Arrived | Hong Kong | San Francisco | -14 | |
| Sep 7, 2026Arrived | Hong Kong | San Francisco | -40 | |
| Sep 6, 2026Arrived | Hong Kong | San Francisco | -52 | |
| Sep 5, 2026Arrived | Hong Kong | San Francisco | -50 | |
| Sep 4, 2026Arrived | Hong Kong | San Francisco | -66 | |
| Sep 3, 2026Arrived | Hong Kong | San Francisco | -44 | |
| Sep 2, 2026Arrived | Hong Kong | San Francisco | -34 |
Email me if CX870 runs late
We email you if your next CX870 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.