United Airlines
Is UA1664 delayed?
No — UA1664 landed in Chicago 26 min early, at 17:28 on Sep 27 (as of Sep 28, 00:46 UTC).
Usually on time: arrived within 15 min of schedule on 15 of the last 15 flights.
26 min early
Official source · Updated
Departure
Punta Cana
PUJ
Scheduled
Sep 27
Arrival
Chicago
ORD
Actual
Scheduled 17:54
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (America/Santo_Domingo)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 26 min early
Punta Cana → Chicago
- 5 min early
Punta Cana → Chicago
- <1 min early
Phoenix → Los Angeles
- 4 min early
Houston → Denver
- 11 min early
Phoenix → Los Angeles
Is UA1664 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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
Chicago (ORD) departures
- Left more than 15 min late
- 198 of 271
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | Punta Cana | Chicago | -26 | |
| Sep 26, 2026Arrived | Punta Cana | Chicago | -5 | |
| Sep 23, 2026Arrived | Phoenix | Los Angeles | 0 | |
| Sep 21, 2026Arrived | Houston | Denver | -4 | |
| Sep 20, 2026Arrived | Phoenix | Los Angeles | -11 | |
| Sep 18, 2026Arrived | Houston | Denver | -15 | |
| Sep 17, 2026Arrived | Houston | Denver | -24 | |
| Sep 16, 2026Arrived | Phoenix | Los Angeles | 0 | |
| Sep 14, 2026Arrived | Houston | Denver | -15 | |
| Sep 13, 2026Arrived | Phoenix | Los Angeles | -6 | |
| Sep 9, 2026Arrived | Phoenix | Los Angeles | -5 | |
| Sep 7, 2026Arrived | Houston | Denver | -30 | |
| Sep 6, 2026Arrived | Savannah | Dulles | -8 | |
| Sep 4, 2026Arrived | Houston | Denver | -29 | |
| Sep 2, 2026Cancelled | Houston | Not available | Not available | |
| Sep 1, 2026Cancelled | Houston | Not available | Not available | |
| Aug 31, 2026Arrived | Houston | Denver | -33 |
Email me if UA1664 runs late
We email you if your next UA1664 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.