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UA5791 Flight Information & Schedule

United Airlines · Lubbock Preston Smith International Airport (LBB) to Denver International Airport (DEN)

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UA5791 Lubbock Preston Smith International Airport to Denver International Airport nonstop flight: schedule, airports, aircraft and travel guide.

UA5791 Flight Overview

UA5791 is operated by SkyWest DBA United Express and connects Lubbock Preston Smith International Airport (LBB) and Denver International Airport (DEN). Scheduled departure: 2026-10-29 08:00 (UTC-05:00); scheduled arrival: 2026-10-29 08:51 (UTC-06:00).

AirlineUnited Airlines
Flight numberUA5791
RouteLBB to DEN
Scheduled duration1 hr 51 min

Lubbock to Denver Route Information

UA5791 is a nonstop flight from Lubbock Preston Smith International Airport (LBB) to Denver International Airport (DEN). Use the information below to plan your journey.

Route distanceApprox. 732 km
Scheduled flight time1 hr 51 min
Time difference-60 min
Flight typenonstop
01

Departure

Scheduled departure: 2026-10-29 08:00 (UTC-05:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 08:51 (UTC-06:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Lubbock (UTC-05:00); arrival: Denver (UTC-06:00).

UA5791 On-time Performance & History

Methodology

90%Arrival on-time rate
Sample flights90 (flights)
Average departure delay38 min
Average arrival early0 min
Cancllation rate0%
Longest delay-
Early arrivals77%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Bombardier Regional Jet 550

Economy 30 in; Business 42 in

Seat layout70

Business Class1-2

42 in

Seat configuration depends on the operating aircraft

Economy Class2-2

30 in

MealsFree snacks on flights over 300 miles; food and alcohol for purchase in economy

Inflight entertainmentInflight entertainment is available

Inflight Wi-Fi

Availability and fees depend on the flight

PowerBusiness: Power outlets; Economy: USB port and power outlet

BassinetAvailable

Accessibility-

UA5791 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Lubbock Preston Smith International Airport Departure & Denver International Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

LBB

Departing from Lubbock Preston Smith International Airport

UA5791 is scheduled to depart from . Allow time for international check-in, baggage drop, security and immigration.

DEN

Arriving at Denver International Airport

Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 08:51. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Lubbock Preston Smith International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andDenver International Airport’ latest arrival declaration requirements.

What should I check before flying UA5791?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

UA5791 Frequently Asked Questions

Which airline operates this flight?

UA5791 is operated by United Airlines.

Where does it depart and arrive?

Lubbock Preston Smith International Airport (LBB) → Denver International Airport (DEN).

What are the departure and arrival times?

Scheduled departure 08:00, arrival 08:51 · 1 hour 51 minutes.

Which terminal is used for check-in?

Departure terminal No data, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Free snacks on flights over 300 miles; food and alcohol for purchase in economy. Inflight entertainment: Inflight entertainment is available.

Explore This Route

Departure airportFlights from Lubbock Preston Smith International Airport
Arrival airportDenver International Airport information
Operating airlineSkyWest DBA United Express information