IDA → DENIdaho Falls to Denver

live

Direct flights from Idaho Falls (IDA) to Denver (DEN): 28 nonstop departures observed each week across 1 airline. 93% of the last 28 tracked flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 28 tracked flights. The nonstop covers 736 km, an estimated 1 hour 27 minutes in the air. Measured by Pro Flight Search from live flight boards at Idaho Falls and Denver. Updated 13 November 2026 at 13:47 UTC.

Today, IDA → DEN

Fri 13 Nov · local times
  1. · UA2155United Airlines On schedule DEN 16:20scheduled
  2. · UA4706United Airlines On schedule DEN 08:55scheduled
  3. · UA5551United Airlines On schedule DEN 19:20scheduled
  4. · UA5793United Airlines On schedule DEN 12:25scheduled

Checked DEN board 06:47

IDA Idaho Falls tracking
DEN Denver smooth · +0
736 km · ~1h 27m est.
dep bank 08:55–19:2028x weekly
Runs reliable · 1 airline · 28x weekly · nonstop
93% on time

of the last 28 tracked IDA → DEN flights arrived within 15 minutes

Median arrival delay is −9 min. 0 of 28 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 28 arrivals
Flight time~1h 27mestimated from route distance
Weekly departures28x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 28

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 AirlinesUA93% on time

Flights UA4706 08:55 daily · UA5793 12:25 daily · UA2155 16:20 daily · UA5551 varies daily

History

operated legs · board outcomes
11-12UA2155arrived+28
11-12UA4706arrived+0
11-12UA5551arrived−13
11-12UA5793arrived−2
11-11UA2155arrived−29
11-11UA4706arrived−9
11-11UA5551arrived+4
11-11UA5793arrived−25
11-10UA2155arrived−3
11-10UA4706arrived−9
11-10UA5551arrived−7
11-10UA5793arrived−21
11-09UA2155arrived+128
11-09UA4706arrived−12
11-09UA5551arrived−25
11-09UA5793arrived−18
11-08UA2155arrived−11
11-08UA4706arrived+1
11-08UA5551arrived+3
11-08UA5793arrived−13
11-07UA2155arrived−12
11-07UA4706arrived−4
11-07UA5551arrived−9
11-07UA5793arrived−7
11-06UA2155arrived−28
11-06UA4706arrived+0
11-06UA5551arrived−25
11-06UA5793arrived−17

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
IDAIdaho Falls tracking Full IDA delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · SW 11 kt Full DEN delay board →

How the Idaho Falls to Denver route actually runs

Pro Flight Search records official board updates for nonstop IDA 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.

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: Idaho Falls (IDA) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

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

IDA to DEN questions

Is IDA–DEN 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.

How long is the flight from IDA to DEN?

Great-circle distance is 736 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–93 min gate-to-gate on this route.

How often does IDA–DEN fly?

United Airlines runs the route with about 28 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 IDA 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.