United Airlines
Is UA1640 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
93 min late
Official source · Updated
Departure
Fairbanks
FAI
Scheduled
Sep 20
Arrival
Chicago
ORD
Actual
Scheduled 05:04
Sep 20
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
FAIORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 93 min late
FAI → ORD
- 105 min late
FAI → ORD
- 136 min late
FAI → ORD
- 72 min late
FAI → ORD
- 68 min late
FAI → ORD
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 8
- Observed cancellations
- 0
- Observed occurrences
- 17
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 20, 2026Arrived | Fairbanks | Chicago | 93 | |
| Sep 19, 2026Arrived | Fairbanks | Chicago | 105 | |
| Sep 18, 2026Arrived | Fairbanks | Chicago | 136 | |
| Sep 17, 2026Arrived | Fairbanks | Chicago | 72 | |
| Sep 16, 2026Arrived | Fairbanks | Chicago | 68 | |
| Sep 15, 2026Arrived | Fairbanks | Chicago | -24 | |
| Sep 14, 2026Arrived | Fairbanks | Chicago | -18 | |
| Sep 13, 2026Arrived | Fairbanks | Chicago | -19 | |
| Sep 12, 2026Arrived | Fairbanks | Chicago | -12 | |
| Sep 11, 2026Arrived | Fairbanks | Chicago | -11 | |
| Sep 10, 2026Arrived | Fairbanks | Chicago | 38 | |
| Sep 9, 2026Arrived | Fairbanks | Chicago | 19 | |
| Sep 8, 2026Arrived | Fairbanks | Chicago | -7 | |
| Sep 7, 2026Arrived | Fairbanks | Chicago | 3 | |
| Sep 6, 2026Arrived | Fairbanks | Chicago | -32 | |
| Sep 5, 2026Arrived | Fairbanks | Chicago | 176 | |
| Sep 4, 2026Arrived | Fairbanks | Chicago | -31 |