Direct flights from St George (SGU) to Denver (DEN): 21 nonstop departures observed each week across 1 airline. 68% of the last 22 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 22 tracked flights. The nonstop covers 831 km, an estimated 1 hour 34 minutes in the air. Measured by Pro Flight Search from live flight boards at St George and Denver. Updated 15 November 2026 at 17:15 UTC.
Today, SGU → DEN
Sun 15 Nov · local times
SchedFlightSGU departureDEN arrival
·UA5050United AirlinesOn scheduleDEN est. 12:43 +347sched 06:56
Pro Flight Search records official board updates for nonstop SGU to DEN 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.
Some delays possible. Both endpoints currently score the same, route health score 65/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SGU to DEN?
Great-circle distance is 831 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 89–101 min gate-to-gate on this route.
How often does SGU–DEN fly?
United Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at SGU and arrival-side delay at DEN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.