Is UA664 delayed?
No delay reported yet — UA664 is scheduled to leave Chicago at 16:33 on Sep 26 and reach Kansas City at 22:38 (as of Sep 26, 12:01 UTC). Over its last 53 recorded arrivals, 13 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Chicago
ORD
Scheduled
Sep 26
Arrival
Kansas City
MCI
Scheduled
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think UA664 runs late today? Delayed is trading at 38¢ — pays out x2.63.
Will United Airlines UAL 664 from Chicago to Kansas City arrive on time, be delayed, or be cancelled on Sep 26?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- 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.
23 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Las Vegas
LAS
Scheduled
Sep 26
Arrival
Chicago
ORD
Estimated
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 20 min early
ORD → MCI
- On time
LAS → ORD
- 330 min late
LAS → ORD
- 4 min early
ORD → MCI
- 35 min late
ORD → MCI
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 53
- Arrivals over 15 minutes late
- 13
- Observed cancellations
- 1
- Observed occurrences
- 57
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 | Chicago | Kansas City | -20 | |
| Sep 25, 2026Arrived | Las Vegas | Chicago | 0 | |
| Sep 24, 2026Arrived | Chicago | Kansas City | -4 | |
| Sep 24, 2026Arrived | Las Vegas | Chicago | 330 | |
| Sep 23, 2026Arrived | Chicago | Kansas City | 35 | |
| Sep 23, 2026Arrived | Las Vegas | Chicago | -42 | |
| Sep 22, 2026Arrived | Chicago | Kansas City | -4 | |
| Sep 22, 2026Arrived | Las Vegas | Chicago | -37 | |
| Sep 21, 2026Arrived | Chicago | Kansas City | 8 | |
| Sep 21, 2026Arrived | Las Vegas | Chicago | -13 | |
| Sep 20, 2026Arrived | Chicago | Kansas City | 48 | |
| Sep 20, 2026Arrived | Las Vegas | Chicago | -13 | |
| Sep 19, 2026Cancelled | Chicago | Kansas City | Not available | Not available |
| Sep 19, 2026Arrived | Las Vegas | Chicago | 151 | |
| Sep 18, 2026Arrived | Chicago | Kansas City | 0 | |
| Sep 18, 2026Arrived | Las Vegas | Chicago | -1 | |
| Sep 17, 2026Arrived | Chicago | Kansas City | 113 | |
| Sep 17, 2026Arrived | Las Vegas | Chicago | 53 | |
| Sep 16, 2026Arrived | Chicago | Kansas City | 6 | |
| Sep 16, 2026Arrived | Las Vegas | Chicago | -52 | |
| Sep 15, 2026Arrived | Chicago | Kansas City | 34 | |
| Sep 15, 2026Arrived | Las Vegas | Chicago | 98 | |
| Sep 14, 2026Arrived | Chicago | Kansas City | -18 | |
| Sep 14, 2026Arrived | Las Vegas | Chicago | -39 | |
| Sep 13, 2026Arrived | Las Vegas | Chicago | -2 | |
| Sep 12, 2026Arrived | Chicago | Kansas City | 16 | |
| Sep 12, 2026Arrived | Las Vegas | Chicago | -42 | |
| Sep 11, 2026Arrived | Chicago | Kansas City | -21 | |
| Sep 11, 2026Arrived | Las Vegas | Chicago | -23 | |
| Sep 10, 2026Arrived | Chicago | Kansas City | -7 | |
| Sep 10, 2026Arrived | Las Vegas | Chicago | -15 | |
| Sep 9, 2026Arrived | Chicago | Kansas City | 142 | |
| Sep 9, 2026Arrived | Las Vegas | Chicago | -23 | |
| Sep 8, 2026Arrived | Chicago | Kansas City | 19 | |
| Sep 8, 2026Arrived | Las Vegas | Chicago | -3 | |
| Sep 7, 2026Arrived | Chicago | Kansas City | -12 | |
| Sep 7, 2026Arrived | Las Vegas | Chicago | -34 | |
| Sep 6, 2026Arrived | Chicago | Kansas City | -25 | |
| Sep 5, 2026Arrived | Chicago | Kansas City | -21 | |
| Sep 5, 2026Arrived | Las Vegas | Chicago | -44 | |
| Sep 4, 2026Arrived | Chicago | Kansas City | 11 | |
| Sep 4, 2026Arrived | Las Vegas | Chicago | -24 | |
| Sep 3, 2026Arrived | Chicago | Kansas City | 34 | |
| Sep 3, 2026Arrived | Las Vegas | Chicago | -20 | |
| Sep 2, 2026Arrived | Las Vegas | Chicago | -27 | |
| Sep 1, 2026Arrived | Las Vegas | Chicago | -35 | |
| Aug 31, 2026Arrived | Chicago | Kansas City | 187 | |
| Aug 31, 2026Arrived | Las Vegas | Chicago | -32 | |
| Aug 29, 2026Arrived | Chicago | Kansas City | -29 | |
| Aug 29, 2026Arrived | Las Vegas | Chicago | -27 | |
| Aug 28, 2026Arrived | Chicago | Kansas City | -21 | |
| Aug 28, 2026Arrived | Las Vegas | Chicago | 3 | |
| Aug 27, 2026Arrived | Chicago | Kansas City | -12 | |
| Aug 27, 2026Arrived | Las Vegas | Chicago | -18 |