Is UA2173 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
Arrived
11 min early
Official source · Updated
Departure
Denver
DEN
Actual
Scheduled 19:28
Sep 4
Arrival
Hayden
HDN
Actual
Scheduled 02:24
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
3 min early
Official source · Updated
Departure
Boise
BOI
Scheduled
Sep 4
Arrival
Denver
DEN
Actual
Scheduled 16:19
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DENHDN
BOIDEN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 70 min late
DEN → HDN
- 95 min late
BOI → DEN
- 12 min late
DEN → HDN
- 9 min early
BOI → DEN
- 14 min late
DEN → HDN
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 28
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 41
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 | Denver | Hayden | 70 | |
| Sep 17, 2026Arrived | Boise | Denver | 95 | |
| Sep 16, 2026Arrived | Denver | Hayden | 12 | |
| Sep 16, 2026Arrived | Boise | Denver | -9 | |
| Sep 15, 2026Arrived | Denver | Hayden | 14 | |
| Sep 15, 2026Arrived | Boise | Denver | -18 | |
| Sep 14, 2026Arrived | Denver | Hayden | 105 | |
| Sep 14, 2026Arrived | Boise | Denver | -6 | |
| Sep 13, 2026Arrived | Boise | Denver | -14 | |
| Sep 12, 2026Arrived | Boise | Denver | -19 | |
| Sep 11, 2026Arrived | Denver | Hayden | -6 | |
| Sep 11, 2026Arrived | Boise | Denver | -13 | |
| Sep 10, 2026Arrived | Denver | Hayden | -2 | |
| Sep 10, 2026Arrived | Boise | Denver | -14 | |
| Sep 9, 2026Arrived | Denver | Hayden | 4 | |
| Sep 9, 2026Arrived | Boise | Denver | -12 | |
| Sep 8, 2026Arrived | Denver | Hayden | -7 | |
| Sep 8, 2026Arrived | Boise | Denver | -29 | |
| Sep 7, 2026Arrived | Denver | Hayden | 25 | |
| Sep 7, 2026Arrived | Boise | Denver | -7 | |
| Sep 6, 2026Arrived | Denver | Hayden | -9 | |
| Sep 6, 2026Arrived | Boise | Denver | -9 | |
| Sep 5, 2026Arrived | Denver | Hayden | -19 | |
| Sep 5, 2026Arrived | Boise | Denver | -5 | |
| Sep 4, 2026Arrived | Denver | Hayden | -11 | |
| Sep 4, 2026Arrived | Boise | Denver | -3 | |
| Sep 3, 2026Arrived | Denver | Hayden | 5 | |
| Sep 1, 2026Arrived | Denver | Hayden | -9 |