Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
UA 2427 · Omaha (OMA) → Chicago (ORD)
Sold by United. Still flying: 27 of the last 56 days (Mon, Tue, Wed, Sat, Sun).
Arrives on time93%within 15 minutes, of 43 flights
Cancelled2.3%of scheduled flights
An hour or more late5%of flights that operated
When late, on average74 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves OMA
- 06:00
- Arrives ORD
- 07:51
- Flight time
- 1h 51m
- Days flown, last 8 weeks
- 27 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at OMA
All flights leaving Omaha (OMA) at 6–7 am, wherever they’re going: 92% left within 15 minutes and 1.2% were cancelled (3,872 flights in the year). Other United flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.