United Airlines flights from Idaho Falls (IDA) to Denver (DEN)
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from Idaho Falls (IDA), US to Denver (DEN), US. United Airlines operates 2-6 flights daily flights on this route.• Flight Duration: 1h 43m - 2h 07m (average flight time)• Distance: 459 miles (739 km) (air miles between airports)• Daily Flights: 2-6 flights (scheduled departures per day)
Idaho Falls (IDA)
US
Denver (DEN)
US
FLIGHT TIME
1h 43m - 2h 07m
FLIGHT DISTANCE
459 miles (739 km)
1h 46m - 1h 57m
05:00
14:45
459 miles (739 km)
November
1 (Show)
33
United Airlines Terminal Information & Contact
Departure Terminal - Idaho Falls (IDA)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Idaho Falls, US
Arrival Terminal - Denver (DEN)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Denver, US
United Airlines Flight Schedule from Idaho Falls (IDA) to Denver (DEN)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA5881 |  United Airlines | 05:00 | 06:57:00 | Embraer 175 (Enhanced Winglets) |
UA4706 | United Airlines | 07:00 | 08:55:00 | Embraer 175 (Enhanced Winglets) |
UA5793 | United Airlines | 10:50 | 12:36:00 | Canadair (Bombardier) Regional Jet 550 |
UA5929 | United Airlines | 14:45 | 16:35:00 | Embraer 175 (Enhanced Winglets) |
United Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 43m - 2h 07m.
Pricing patterns: November typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, 7:00, 10:00, offering more flight options and potentially better connections.
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United Airlines Terminal Information
Departure Terminal at Idaho Falls (IDA):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Denver (DEN):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Weather & Climate at Denver (DEN)
10.0°C
Avg Temperature52mm
Avg Rainfall11.5km/h
Avg Wind Speed52%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Denver (DEN)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Denver (DEN)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly United Airlines to Denver (DEN)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-07, 2025-08, 2025-09
Seasonal Travel Calendar
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from Idaho Falls (IDA) to Denver (DEN)?
United Airlines operates 4 flights from Idaho Falls (IDA) to Denver (DEN).
What city does Denver (DEN) airport serve?
Denver (DEN) airport serves Denver, US.
How long is the United Airlines flight from Idaho Falls (IDA) to Denver (DEN)?
The flight duration is approximately 1h 43m - 2h 07m.
What is the distance from Idaho Falls (IDA) to Denver (DEN)?
The distance is 459 miles (739 km).
What aircraft does United Airlines use on this route?
United Airlines uses Embraer 175 (Enhanced Winglets), Canadair (Bombardier) Regional Jet 550 on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 05:00 and the latest departs at 14:45.
Which terminal does United Airlines use at Idaho Falls (IDA)?
United Airlines flights from Idaho Falls (IDA) depart from Terminal 1. Terminal 1 phone: 1-800-864-8331.
What is the United Airlines terminal phone number at Idaho Falls (IDA)?
The United Airlines terminal phone number at Idaho Falls (IDA) is 1-800-864-8331 (Terminal 1).
Which terminal does United Airlines use at Denver (DEN)?
United Airlines flights to Denver (DEN) arrive at Terminal 1. Terminal 1 phone: 1-800-864-8331.
What is the United Airlines terminal phone number at Denver (DEN)?
The United Airlines terminal phone number at Denver (DEN) is 1-800-864-8331 (Terminal 1).
What is the cheapest month to fly United Airlines from Idaho Falls (IDA) to Denver (DEN)?
November is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from Idaho Falls (IDA) to Denver (DEN)?
The average price for a round-trip United Airlines flight on this route is approximately $405. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 33 flights per week from Idaho Falls (IDA) to Denver (DEN).
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.com