Is UA1550 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
11 min early
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 08:47
Sep 18
Arrival
Indianapolis
IND
Actual
Scheduled 19:49
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SFOIND
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 29 min early
SFO → IND
- 8 min early
SFO → IND
- 26 min early
SFO → IND
- 11 min early
SFO → IND
- 14 min early
SFO → IND
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 30
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 21, 2026Arrived | San Francisco | Indianapolis | -29 | |
| Sep 20, 2026Arrived | San Francisco | Indianapolis | -8 | |
| Sep 19, 2026Arrived | San Francisco | Indianapolis | -26 | |
| Sep 18, 2026Arrived | San Francisco | Indianapolis | -11 | |
| Sep 17, 2026Arrived | San Francisco | Indianapolis | -14 | |
| Sep 16, 2026Arrived | San Francisco | Indianapolis | -14 | |
| Sep 15, 2026Arrived | San Francisco | Indianapolis | -6 | |
| Sep 12, 2026Arrived | San Francisco | Indianapolis | 0 | |
| Sep 9, 2026Arrived | San Francisco | Indianapolis | -26 | |
| Sep 8, 2026Arrived | San Francisco | Indianapolis | -10 | |
| Sep 7, 2026Arrived | San Francisco | Indianapolis | 2 | |
| Sep 6, 2026Arrived | San Francisco | Indianapolis | 51 | |
| Sep 5, 2026Arrived | San Francisco | Indianapolis | -8 | |
| Sep 4, 2026Arrived | San Francisco | Indianapolis | -42 |