Is UA661 delayed?
No delay reported — UA661 is expected in Newark at 15:24 on Sep 26, 3 min early. Over its last 71 recorded arrivals, 9 landed more than 15 min late.
3 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Santa Ana
SNA
Scheduled
Not available
Arrival
Newark
EWR
Estimated
Sep 26
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 24 min early
EWR → ORD
- 2 min early
SNA → EWR
- 37 min early
EWR → ORD
- 1 min late
SNA → EWR
- 1 min late
ORD → TYS
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 71
- Arrivals over 15 minutes late
- 9
- Observed cancellations
- 2
- Observed occurrences
- 77
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 25, 2026Arrived | Newark | Chicago | -24 | |
| Sep 25, 2026Arrived | Santa Ana | Newark | -2 | |
| Sep 24, 2026Arrived | Newark | Chicago | -37 | |
| Sep 24, 2026Arrived | Santa Ana | Newark | 1 | |
| Sep 23, 2026Arrived | Chicago | Knoxville | 1 | |
| Sep 23, 2026Arrived | Newark | Chicago | -31 | |
| Sep 23, 2026Arrived | Santa Ana | Newark | -4 | |
| Sep 22, 2026Arrived | Newark | Chicago | -33 | |
| Sep 22, 2026Arrived | Santa Ana | Newark | -15 | |
| Sep 21, 2026Arrived | Chicago | Knoxville | 12 | |
| Sep 21, 2026Cancelled | Newark | Chicago | Not available | Not available |
| Sep 21, 2026Arrived | Santa Ana | Newark | -27 | |
| Sep 20, 2026Arrived | Chicago | Knoxville | 11 | |
| Sep 20, 2026Arrived | Newark | Chicago | 3 | |
| Sep 20, 2026Arrived | Santa Ana | Newark | -1 | |
| Sep 19, 2026Arrived | Chicago | Knoxville | 103 | |
| Sep 19, 2026Arrived | Newark | Chicago | -12 | |
| Sep 19, 2026Arrived | Santa Ana | Newark | 12 | |
| Sep 18, 2026Arrived | Chicago | Knoxville | -10 | |
| Sep 18, 2026Arrived | Newark | Chicago | 25 | |
| Sep 18, 2026Arrived | Santa Ana | Newark | 10 | |
| Sep 17, 2026Arrived | Chicago | Knoxville | 83 | |
| Sep 17, 2026Arrived | Newark | Chicago | 5 | |
| Sep 17, 2026Arrived | Santa Ana | Newark | 7 | |
| Sep 16, 2026Arrived | Chicago | Knoxville | 11 | |
| Sep 16, 2026Arrived | Newark | Chicago | -21 | |
| Sep 16, 2026Arrived | Santa Ana | Newark | 7 | |
| Sep 15, 2026Arrived | Newark | Chicago | -12 | |
| Sep 15, 2026Arrived | Santa Ana | Newark | -1 | |
| Sep 14, 2026Arrived | Chicago | Knoxville | -18 | |
| Sep 14, 2026Arrived | Newark | Chicago | -34 | |
| Sep 14, 2026Arrived | Santa Ana | Newark | 9 | |
| Sep 13, 2026Arrived | Chicago | Knoxville | -18 | |
| Sep 13, 2026Arrived | Newark | Chicago | -18 | |
| Sep 13, 2026Arrived | Santa Ana | Newark | 15 | |
| Sep 12, 2026Arrived | Chicago | Knoxville | -6 | |
| Sep 12, 2026Arrived | Newark | Chicago | 24 | |
| Sep 12, 2026Arrived | Santa Ana | Newark | 0 | |
| Sep 11, 2026Arrived | Chicago | Knoxville | -1 | |
| Sep 11, 2026Arrived | Newark | Chicago | -6 | |
| Sep 11, 2026Arrived | Santa Ana | Newark | 9 | |
| Sep 10, 2026Arrived | Chicago | Knoxville | -7 | |
| Sep 10, 2026Arrived | Newark | Chicago | 4 | |
| Sep 10, 2026Arrived | Santa Ana | Newark | -6 | |
| Sep 9, 2026Arrived | Chicago | Knoxville | -11 | |
| Sep 9, 2026Arrived | Newark | Chicago | 4 | |
| Sep 9, 2026Arrived | Santa Ana | Newark | -13 | |
| Sep 8, 2026Arrived | Newark | Chicago | -17 | |
| Sep 8, 2026Arrived | Santa Ana | Newark | 16 | |
| Sep 7, 2026Arrived | Chicago | Indianapolis | 3 | |
| Sep 7, 2026Arrived | Newark | Chicago | -49 | |
| Sep 7, 2026Arrived | Santa Ana | Newark | 7 | |
| Sep 6, 2026Arrived | Chicago | Indianapolis | 3 | |
| Sep 6, 2026Arrived | Newark | Chicago | -19 | |
| Sep 6, 2026Arrived | Santa Ana | Newark | 5 | |
| Sep 5, 2026Arrived | Chicago | Indianapolis | 29 | |
| Sep 5, 2026Arrived | Newark | Chicago | -35 | |
| Sep 5, 2026Arrived | Santa Ana | Newark | -4 | |
| Sep 4, 2026Arrived | Chicago | Indianapolis | 1 | |
| Sep 4, 2026Arrived | Newark | Chicago | 8 | |
| Sep 4, 2026Arrived | Santa Ana | Newark | 10 | |
| Sep 3, 2026Arrived | Chicago | Indianapolis | 0 | |
| Sep 3, 2026Arrived | Newark | Chicago | -4 | |
| Sep 1, 2026Arrived | Chicago | Indianapolis | 7 | |
| Sep 1, 2026Arrived | Newark | Chicago | -42 | |
| Aug 31, 2026Arrived | Newark | Chicago | 35 | |
| Aug 30, 2026Arrived | Chicago | Indianapolis | 36 | |
| Aug 30, 2026Arrived | Newark | Chicago | 52 | |
| Aug 29, 2026Arrived | Chicago | Indianapolis | -7 | |
| Aug 29, 2026Arrived | Newark | Chicago | -22 | |
| Aug 28, 2026Arrived | Chicago | Indianapolis | -13 | |
| Aug 28, 2026Arrived | Newark | Chicago | -45 | |
| Aug 27, 2026Cancelled | Chicago | Indianapolis | Not available | Not available |