UA1637 ORD → MSP

United Airlines · Chicago, IL to Minneapolis, MN · 31 flights observed, 2025-10-26 to 2025-12-01 · 334 mi

This flight has been getting less reliable recently — 2025-11's on-time rate (50%) is well below the 83% average from earlier months.

UA1637 covers more than one route in the data window — the stats below are for ORD → MSP, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
55%
Median delay
+13 min
90th percentile
+30 min
Cancellation rate
0%

How often is UA1637 on time?

Across 31 flights on ORD → MSP from 2025-10-26 to 2025-12-01, UA1637 arrived within 15 minutes of schedule 55% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +30 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1755%
16-30 min1135%
31-60 min13%
61-120 min26%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10683%+6 min
2025-112450%+14 min
2025-1210%+81 min

Performance by day of week

DayFlightsOn-time
Mon633%
Tue560%
Wed560%
Thu475%
Fri560%
SatNo data—
Sun650%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…