Is UA777 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
120 min late
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 15
Arrival
Las Vegas
LAS
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
Service date: · Scheduled departure date (UTC)
14 min early
Official source · Updated
Departure
Hebron
CVG
Actual
Sep 15
Arrival
Chicago
ORD
Actual
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
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.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 120 min late
ORD → LAS
- 14 min early
CVG → ORD
- 5 min late
ORD → LAS
- 12 min early
CVG → ORD
- 11 min early
ORD → LAS
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 30
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 31
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 15, 2026Arrived | Chicago | Las Vegas | 120 | |
| Sep 15, 2026Arrived | Hebron | Chicago | -14 | |
| Sep 14, 2026Arrived | Chicago | Las Vegas | 5 | |
| Sep 14, 2026Arrived | Hebron | Chicago | -12 | |
| Sep 13, 2026Arrived | Chicago | Las Vegas | -11 | |
| Sep 11, 2026Arrived | Chicago | Las Vegas | -1 | |
| Sep 11, 2026Arrived | Hebron | Chicago | -2 | |
| Sep 10, 2026Arrived | Chicago | Las Vegas | -8 | |
| Sep 10, 2026Arrived | Hebron | Chicago | -24 | |
| Sep 9, 2026Arrived | Chicago | Las Vegas | -16 | |
| Sep 9, 2026Arrived | Hebron | Chicago | 13 | |
| Sep 8, 2026Arrived | Chicago | Las Vegas | 10 | |
| Sep 8, 2026Arrived | Hebron | Chicago | -27 | |
| Sep 7, 2026Arrived | Chicago | Las Vegas | -7 | |
| Sep 6, 2026Arrived | Chicago | Las Vegas | 9 | |
| Sep 5, 2026Arrived | Chicago | Las Vegas | -30 | |
| Sep 4, 2026Arrived | Chicago | Las Vegas | 0 | |
| Sep 3, 2026Arrived | Chicago | Las Vegas | 4 | |
| Sep 2, 2026Arrived | Chicago | Las Vegas | -30 | |
| Sep 1, 2026Arrived | Chicago | Las Vegas | -10 | |
| Aug 31, 2026Arrived | Chicago | Las Vegas | 57 | |
| Aug 30, 2026Arrived | Chicago | Las Vegas | 3 | |
| Aug 29, 2026Arrived | Chicago | Las Vegas | -7 | |
| Aug 28, 2026Arrived | Chicago | Las Vegas | 50 | |
| Aug 27, 2026Arrived | Chicago | Las Vegas | -22 | |
| Aug 26, 2026Arrived | Chicago | Las Vegas | 137 | |
| Aug 25, 2026Arrived | Chicago | Las Vegas | -17 | |
| Aug 24, 2026Arrived | Chicago | Las Vegas | -17 | |
| Aug 23, 2026Arrived | Chicago | Las Vegas | -8 | |
| Aug 21, 2026Arrived | Chicago | Las Vegas | -11 |