Flights operate between Denver (DEN) and Boise (BOI).
1 airline operates this route with 5-11 flights daily flights.
Average flight time is 1h 55m - 2h 21m.
Route distance is 651 miles (1047 km).
Route Distance
651 miles (1047 km)
Average Duration
1h 55m - 2h 21m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
5-11 flights
Weekly Flights
59
Typical Departure Time Ranges
Earliest Departure
07:45
Latest Departure
20:28
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from DEN
Weekly Frequency
35
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| DEN → Boise (BOI) (BOI) | 35/week | 1h 55m - 2h 21m | 651 km | Very Stable |
Flight Schedule & Filters
United Airlines flights from Denver (DEN) to Boise (BOI)
United Airlines operates scheduled nonstop flights between Denver (DEN) and Boise (BOI). United Airlines operates 5-11 flights daily flights on this route.• Flight Duration: 1h 55m - 2h 21m (average flight time)• Distance: 651 miles (1047 km) (air miles between airports)• Daily Flights: 5-11 flights (scheduled departures per day)
Denver (DEN)
US
Boise (BOI)
US
FLIGHT TIME
1h 55m - 2h 21m
FLIGHT DISTANCE
651 miles (1047 km)
2h 1m - 2h 17m
07:45
20:28
651 miles (1047 km)
September
1 (Show)
59
United Airlines Terminal Information & Contact
Departure Terminal - Denver (DEN)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Denver, US
Arrival Terminal - Boise (BOI)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Boise, US
United Airlines Flight Schedule from Denver (DEN) to Boise (BOI)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA4806 |  United Airlines | 07:45 | 09:58:00 | Canadair (Bombardier) Regional Jet 700 and Challenger 870 |
UA1125 | United Airlines | 11:28 | 13:29:00 | Boeing 737-800 Passenger |
UA5525 | United Airlines | 15:54 | 18:09:00 | Embraer 175 (Enhanced Winglets) |
UA2014 | United Airlines | 19:15 | 21:21:00 | Boeing 737-900 Passenger |
UA5923 | United Airlines | 20:28 | 22:45:00 | Embraer 175 (Enhanced Winglets) |
United Airlines Monthly Flight Calendar
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Things to Do Near BOI Airport
Residence Inn Boise Downtown
5.3 km from airportIdaho Aquarium
5.6 km from airportBond Hotel & Extended Stay
6.5 km from airportFrank Steunenberg Statue
7.0 km from airportMarianne Williams Park Picnic Area
8.1 km from airportUnited Airlines Terminal Information
Departure Terminal at Denver (DEN):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Boise (BOI):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Weather & Climate at Boise (BOI)
11.8°C
Avg Temperature32mm
Avg Rainfall10.8km/h
Avg Wind Speed54%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Boise (BOI)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Boise (BOI)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly United Airlines to Boise (BOI)
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.
Seasonal Insight
Best travel months: 2025-06, 2025-07, 2025-08, 2025-09
Seasonal Travel Calendar
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.comFrequently Asked Questions
How many United Airlines flights operate from Denver (DEN) to Boise (BOI)?
United Airlines operates 5 flights from Denver (DEN) to Boise (BOI).
What city does Boise (BOI) airport serve?
Boise (BOI) airport serves Boise, US.
How long is the United Airlines flight from Denver (DEN) to Boise (BOI)?
The flight duration is approximately 1h 55m - 2h 21m.
What is the distance from Denver (DEN) to Boise (BOI)?
The distance is 651 miles (1047 km).
What aircraft does United Airlines use on this route?
United Airlines uses Canadair (Bombardier) Regional Jet 700 and Challenger 870, Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets) and 1 more aircraft type on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Southwest Airlines.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 07:45 and the latest departs at 20:28.
View all United Airlines flights to Denver (DEN) →
Popular United Airlines routes from Denver include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.