DEN → SUXDenver to Sioux City

live

Direct flights from Denver (DEN) to Sioux City (SUX): 11 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 7 tracked flights. The nonstop covers 749 km, an estimated 1 hour 28 minutes in the air. Measured by Pro Flight Search from live flight boards at Denver and Sioux City. Updated 29 October 2026 at 09:08 UTC.

Today, DEN → SUX

Thu 29 Oct · local times
  1. 21:05 UA6062United Airlines Sched 21:05Departure not confirmed by the board ·

Checked DEN board 03:08

DEN Denver smooth · +0
SUX Sioux City tracking
749 km · ~1h 28m est.
dep bank 21:05–21:0511x weekly
Running clean · 1 airline · 11x weekly · nonstop
100 / 100

route health from live DEN and SUX delay boards

0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~1h 28mestimated from route distance
Weekly departures11x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA5101 21:05 daily · UA6062 21:05 Mo Tu We Su

History

operated legs · board outcomes
10-28UA6062departed−11
10-27UA6062departed+19
10-26UA6062departed−3
10-25UA6062departed+0
10-24UA5101departed+11
10-23UA5101departed−2
10-22UA5101departed−3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DENDenver +0 min smooth 🌤 few clouds · SSW 4 kt Full DEN delay board →
SUXSioux City tracking Full SUX delay board →

How the Denver to Sioux City route actually runs

Pro Flight Search records official board updates for nonstop DEN to SUX flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Denver (DEN) to Sioux City (SUX) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DEN-SUX
How we measure this →

DEN to SUX questions

Is DEN–SUX running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DEN–SUX?

Operators schedule evening departures around 21:05 from DEN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SUX delay card to confirm conditions when you'd arrive.

How long is the flight from DEN to SUX?

Great-circle distance is 749 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 83–94 min gate-to-gate on this route.

How often does DEN–SUX fly?

United Airlines runs the route with about 11 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.