IDA → DENIdaho Falls to Denver

live

Direct flights from Idaho Falls (IDA) to Denver (DEN): 7 nonstop departures observed each week across 1 airline. 100% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. No cancellations were recorded across the 9 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 17 September 2026 at 20:16 UTC.

IDA Idaho Falls tracking
DEN Denver smooth · +0
736 km · ~1h 27m est.
dep bank 08:55–19:457x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 9 operated IDA → DEN flights arrived within 15 minutes

Median arrival delay is −15 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 9 operated legs
Flight time~1h 27mestimated from route distance
Weekly departures7x1 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 AirlinesUA100% on time

Flights UA4706 08:55 daily · UA5793 12:27 daily · UA2155 16:15 daily · UA5666 17:58 daily

History

operated legs · board outcomes
09-17UA4706arrived−18
09-17UA5793arrived−9
09-16UA2155arrived−18
09-16UA4706arrived−5
09-16UA5551arrived+5
09-16UA5666arrived−15
09-16UA5793arrived−19
09-15UA2155arrived−29
09-15UA4706arrived−12

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 · SSE 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 35 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.