Triposia
AirportsFlightsAirlinesBlog

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

Good
Route Diversity

1

Direct Routes

United Airlines serves 1 destination from DEN

Weekly Frequency

35

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
DENBoise (BOI) (BOI)
35/week
1h 55m - 2h 21m651 km
Very Stable
Loading visualizations...

Flight Schedule & Filters

Loading flights...

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)

DEN
Denver (DEN)

US

BOI
Boise (BOI)

US

FLIGHT TIME

1h 55m - 2h 21m

FLIGHT DISTANCE

651 miles (1047 km)
Flight time
2h 1m - 2h 17m
Earliest flight
07:45
Last flight
20:28
Distance
651 miles (1047 km)
Cheapest month
September
Airlines
1 (Show)
Flights per week
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)

FlightAirlineDepartureArrivalAircraft

UA4806

United Airlines

United Airlines

07:45

09:58:00

Canadair (Bombardier) Regional Jet 700 and Challenger 870

UA1125

United Airlines

United Airlines

11:28

13:29:00

Boeing 737-800 Passenger

UA5525

United Airlines

United Airlines

15:54

18:09:00

Embraer 175 (Enhanced Winglets)

UA2014

United Airlines

United Airlines

19:15

21:21:00

Boeing 737-900 Passenger

UA5923

United Airlines

United Airlines

20:28

22:45:00

Embraer 175 (Enhanced Winglets)

United Airlines Monthly Flight Calendar

Loading calendar...

Loading price statistics...

View all 8 flights from Denver (DEN) to Boise (BOI) operated by 2 airlines

Things to Do Near BOI Airport

Residence Inn Boise Downtown
5.3 km from airport
Idaho Aquarium
5.6 km from airport
Bond Hotel & Extended Stay
6.5 km from airport
Frank Steunenberg Statue
7.0 km from airport
Marianne Williams Park Picnic Area
8.1 km from airport

United 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 Temperature

32mm

Avg Rainfall

10.8km/h

Avg Wind Speed

54%

Avg Humidity

Best 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

2025-06
2025-07
2025-08
2025-09

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Flight Price Trends for Boise (BOI)

Cheapest Months to Fly

2023-06
2023-07
2023-08
2023-09

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

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Best Months to Fly United Airlines to Boise (BOI)

Best Months

2025-06
2025-07
2025-08
2025-09

Optimal conditions for travel with favorable weather, prices, and availability.

Shoulder Season

2025-01
2025-02
2025-03
2025-04
2025-05
2025-10
2025-11
2025-12

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

Best - Optimal Conditions
Shoulder - Good Value
Challenging
Extreme - Use Caution

United Airlines Contact Information and Customer Services

United Airlines Address

233 S. Wacker Drive
Chicago, IL 60606, United States

Customer Service Phone

+1-800-864-8331

Official Website

united.com

Follow United Airlines on Social Media

Instagram

Twitter

YouTube

TripAdvisor

Wikipedia

Loading questions...

Frequently 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.

Call now — expert help, no hold
+1-(877) 684-5230