UA5257United Airlines · DEN → BIL
live · 10m ago
Route confirmed United Airlines

UA5257 DenverDEN · 20:48 BillingsBIL · 22:30

UA5257 by United Airlines flies from Denver (DEN) to Billings (BIL) for the Tue, Nov 10 departure.

Right nowOn time · gate B64
20:48

departs DEN · on schedule

⚖ UA5257 typically leaves −4 and lands −21. The air wins minutes back.
Typical gate push−4 minmedian posted departure
Typical arrival−21 minmedian over 10 operations
Wins back in air~17 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-10
−22 arrival
11-09
−8 gate · −25 arrival
11-08
−3 gate · −4 arrival
11-07
−11 gate · −29 arrival
11-06
−2 gate · −21 arrival
11-05
−2 gate · −24 arrival
11-04
+4 gate · −21 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −21 min · 0 cancelled · 10 operations tracked

The route today

live boards
DENDenverOn-time likelyDEN delay board →
BILBillingsOn-time likelyBIL delay board →
DEN→BILevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
5.9%Chance of cancellation
+33 minTypical airport delay in this weather

Conditions at DEN and BIL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Denver

Forecast

Wed 11 Nov, local date

High19°Clikely 17°C to 20°C
Low3°Clikely 2°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Billings

Forecast

Wed 11 Nov, local date

High18°Clikely 16°C to 20°C
Low6°Clikely 4°C to 8°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Denver to Billings flights today

same route · United Airlines
UA4762departs 08:00
UA703departs 11:50
UA5845departs 13:38
UA5498departs 15:31
UA1417departs 19:35
UA8214departs 22:30

If UA5257 is cancelled, these are the other United Airlines nonstop flights from Denver to Billings on the same day, with scheduled departure times in DEN local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA5257 actually runs

Pro Flight Search has tracked every published board update for UA5257 across the DEN and BIL boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 10 confirmed landings · 10/10 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how UA5257 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-10DEN 20:48BIL 22:30 22:08 (−22)
11-09DEN 20:48 20:40 (−8)BIL 22:30 22:05 (−25)
11-08DEN 20:48 20:45 (−3)BIL 22:30 22:26 (−4)
11-07DEN 20:48 20:37 (−11)BIL 22:30 22:01 (−29)
11-06DEN 20:48 20:46 (−2)BIL 22:30 22:09 (−21)
11-05DEN 20:48 20:46 (−2)BIL 22:30 22:06 (−24)
11-04DEN 20:48 20:52 (+4)BIL 22:30 22:09 (−21)
11-03DEN 20:48 20:43 (−5)BIL 22:30 22:08 (−22)
11-02DEN 20:48 20:42 (−6)BIL 22:30 22:11 (−19)
11-01DEN 20:48BIL 22:30 22:23 (−7)

Aircraft

Recent tails: N110SY, N642SY, N113SY, N637SY.

Board clocks recorded as DEN and BIL published them.

Planning around UA5257? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA5257 Denver to Billings on-time performance, measured from the DEN and BIL airport boards.

Canonical URL
https://proflightsearch.com/flight/UA5257
How we measure this →