Is OS7915 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
63 min late
Official source · Updated
Departure
Dulles
IAD
Scheduled
Sep 17
Arrival
Chicago
ORD
Actual
Scheduled 18:37
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: UAL2497
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Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 63 min late
IAD → ORD
- 29 min early
IAD → ORD
- 39 min early
IAD → ORD
- 20 min early
IAD → ORD
- 29 min early
IAD → ORD
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 14
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 17, 2026Arrived | Dulles | Chicago | 63 | |
| Sep 16, 2026Arrived | Dulles | Chicago | -29 | |
| Sep 15, 2026Arrived | Dulles | Chicago | -39 | |
| Sep 14, 2026Arrived | Dulles | Chicago | -20 | |
| Sep 13, 2026Arrived | Dulles | Chicago | -29 | |
| Sep 12, 2026Arrived | Dulles | Chicago | -4 | |
| Sep 11, 2026Arrived | Dulles | Chicago | -3 | |
| Sep 10, 2026Arrived | Dulles | Chicago | -8 | |
| Sep 9, 2026Arrived | Dulles | Chicago | -31 | |
| Sep 8, 2026Arrived | Dulles | Chicago | -44 | |
| Sep 7, 2026Arrived | Dulles | Chicago | -26 | |
| Sep 6, 2026Arrived | Dulles | Chicago | -22 | |
| Sep 5, 2026Arrived | Dulles | Chicago | -13 | |
| Sep 4, 2026Arrived | Dulles | Chicago | -18 |