Nonstop flight about 2 h 12
Houston from Denver
Published October 4, 2026 · HolidayWow editors · Written with AI, numbers checked against our data ·
From Denver, a nonstop flight gets you in Houston in about 2 h 12. You land at George Bush Intercontinental Airport (IAH), 16 miles from the destination, after 862 miles of flight. You can also fly nonstop to HOU (about 2 h 15).
In Houston, the best time for a trip is February to May, with daytime highs up to 87 °F.
7 days in Houston in April, Beach and hiking, from Denver on your own
Plan a trip- Flight time from Denver
- about 2 h 12
- Flight distance DEN to IAH
- 862 miles
- Nonstop from DEN to 2 airports
- Nonstop flight
- Best time to go
- February to May
Flight times estimated from the distance, nonstop routes according to OpenTravelData.
What to expect on a Denver to Houston flight
A nonstop flight suits travelers who want to spend their time in Houston rather than managing a connection. Denver International Airport and Houston’s airport system both serve the city, so compare the arrival airport as well as the fare and schedule shown on the booking page.
Pack light enough for an overhead bag if your plans include a short city break or a longer stay with transfers. Identification, any required travel documents, medication, a water bottle, and a small charging kit belong in your personal item. A light layer also helps when cabin temperatures feel cool.
Check the live flight details close to departure and on the day of travel. The page can show current partner prices and booking links, while your airline confirmation remains the best source for gate information and schedule changes. Leave enough time for airport procedures and your ride into Houston.
Choose the Houston season that matches your trip
Houston has a warm, humid climate, and the best month depends on the balance you want between warm afternoons, outdoor activities, and weather interruptions. August is the warmest month, with daytime temperatures reaching 96 °F. Winter offers cooler conditions, with January averaging 62 °F during the day and 41 °F at night.
Spring brings comfortable daytime warmth. March averages 74 °F, while April reaches 81 °F. May offers 87 °F and useful sunshine for outdoor plans, plus the chance of summer rain later in the day. Carry adaptable layers and a compact umbrella when your itinerary includes long walks or evening events.
Fall gives many travelers an appealing balance. October averages 84 °F with eight sunshine hours and nine rain days. September is warmer at 91 °F, so October can feel more comfortable for extensive sightseeing. Review the climate data for your dates and choose indoor stops as useful backups.

A seven day Houston itinerary for Denver travelers
For the first day, settle into your hotel and take an easy orientation around Downtown Houston. Keep the pace light after the flight, especially if your Denver departure begins early. A guided city overview, a meal, and an evening walk give you a clear starting point without trying to cover the entire city.

Use the next few days for Houston’s major cultural and outdoor areas. Plan one day around the Museum District, another for a spacious park or green space, and a separate day for neighborhoods with distinctive restaurants and local character. The relaxed pace gives you room to respond to Houston weather and personal energy.
For the final days, include shopping, dining, or an excursion beyond central Houston. A balanced schedule places around two or three activities on a full day and leaves open space between them. If your group prefers a faster rhythm, add another sight or neighborhood while protecting time to rest before the trip home.

From Denver to Houston
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Airports at the destination
From Denver you fly nonstop to 2 airports nearby. Closest to the destination is George Bush Intercontinental Airport, at 16 miles.
IAHGeorge Bush Intercontinental Airport16 miles to the destination, about 2 h 12 from DEN, 862 miles of flightNonstop
HOUWilliam P. Hobby Airport10 miles to the destination, about 2 h 15 from DEN, 884 miles of flightNonstop
Best time to travel in Houston
In Houston, the best time for a trip is February to May, with daytime highs up to 87 °F.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day °F | 62 | 66 | 74 | 81 | 87 | 93 | 94 | 96 | 91 | 84 | 73 | 66 |
| Night °F | 41 | 45 | 52 | 59 | 67 | 74 | 75 | 76 | 71 | 61 | 51 | 45 |
| Sun h/day | 5 | 5 | 6 | 7 | 8 | 9 | 8 | 8 | 7 | 8 | 6 | 5 |
| Rain days | 9 | 7 | 8 | 9 | 11 | 13 | 15 | 14 | 13 | 9 | 8 | 9 |
The best months for Houston
August is the hottest month at 96 °F, while January drops to 62 °F. Rain is rarest in February (7 days) and most frequent in July (15 days). The sunniest month is June with 9 hours a day.

For walking and sightseeing in pleasant warmth, aim for March, April, October and November.
- January: 62 °F, 9 rain days, 5 h of sun
- February: 66 °F, 7 rain days, 5 h of sun
- March: 74 °F, 8 rain days, 6 h of sun
- April: 81 °F, 9 rain days, 7 h of sun
- May: 87 °F, 11 rain days, 8 h of sun
- June: 93 °F, 13 rain days, 9 h of sun
- July: 94 °F, 15 rain days, 8 h of sun
- August: 96 °F, 14 rain days, 8 h of sun
- September: 91 °F, 13 rain days, 7 h of sun
- October: 84 °F, 9 rain days, 8 h of sun
- November: 73 °F, 8 rain days, 6 h of sun
- December: 66 °F, 9 rain days, 5 h of sun

How to shape a March day in Houston
Mornings suit an unhurried walk through the old streets or along the water. The warmest hours, at 74 °F, are perfect for being outside. Evenings drop to 52 °F, so plan dinner somewhere warm and keep a layer handy.



Packing for Houston in August
With 96 °F by day and 76 °F at night and 14 rain days in August, pack for heat. Your plan builds this list for you and updates it when you change the dates.

- Light, breathable clothes for the day
- Sun hat and sunscreen
- A refillable water bottle
- A warm layer for the evenings
- A packable rain jacket or umbrella
- Comfortable walking shoes
- A travel adapter for your chargers

Prices for Houston
Every price for Houston on this page comes live from a partner, in your currency. Open a card to see today's rate for your dates.



Weather in Houston month by month
- January
62 °F
- February
66 °F
- March
74 °F
- April
81 °F
- May
87 °F
- June
93 °F
- July
94 °F
- August
96 °F
- September
91 °F
- October
84 °F
- November
73 °F
- December
66 °F
Nonstop flights in Houston from other airports
Besides Denver, nonstop flights in Houston leave from 11 other airports; the closest to Denver is Dallas/Fort Worth, with a flight time of about 1 h 03.
- DENHouston from Denverabout 2 h 12 to IAH, nonstop
- DFWHouston from Dallas/Fort Worthabout 1 h 03 to IAH, nonstop
- LAXHouston from Los Angelesabout 3 h 09 to IAH, nonstop
- ORDHouston from Chicago O'Hareabout 2 h 19 to IAH, nonstop
- SFOHouston from San Franciscoabout 3 h 37 to IAH, nonstop
- SEAHouston from Seattleabout 4 h 03 to IAH, nonstop
- ATLHouston from Atlantaabout 1 h 53 to IAH, nonstop
- MCOHouston from Orlandoabout 2 h 11 to HOU, nonstop
- EWRHouston from Newarkabout 3 h 11 to IAH, nonstop
- JFKHouston from New York JFKabout 3 h 14 to HOU, nonstop
- MIAHouston from Miamiabout 2 h 23 to IAH, nonstop
- BOSHouston from Bostonabout 3 h 33 to IAH, nonstop
Flight times estimated from the distance, nonstop routes according to OpenTravelData.
Build the route from your Denver home
Start with the journey from your Denver home to the airport, then connect the flight arrival with a transfer to your Houston stay. HolidayWow can place the trip on a map from door to door, including the airport and first hotel. This creates a shared view of the route for everyone traveling with you.

Houston is a spread-out city, so map the distance between each day’s stops before committing to the order. Grouping activities by area makes the plan easier to follow and reduces unnecessary backtracking. The side panel can revise the day when you decide to swap a stop or make the schedule lighter.
The trip film presents the flight arc, bases, and daily routes on the map. You can share the same plan with your group through one link, assign viewing and editing roles, and invite comments or votes. This makes group decisions easier before everyone reaches the airport.

Where to stay for a Houston city break
Downtown works well for travelers who value walkable access to restaurants, cultural stops, and evening entertainment. It also suits first visits because the main sightseeing area sits within a compact setting. Choose a stay that matches your preferred pace and confirm the airport transfer before booking.

Other Houston neighborhoods can suit travelers who prefer a more local experience or plan to pair city activities with excursions. Compare the location with your priority places rather than focusing on the room alone. A central base can simplify days with changing weather, while a neighborhood stay may suit a longer exploration of the region.
Add your stay to the plan and compare live partner prices through the booking links. Keep confirmations in the trip’s document vault with your flight details and tickets. The budget tool can help divide shared costs, and price watch lets your group keep an eye on listed stays and tours.

Make the route easier with a clear travel plan
Describe the trip in one sentence or use voice input. For example, ask for a Houston family vacation from Denver with a relaxed pace, selected dates, and a budget. HolidayWow reads the destination, group, timing, and preferences, then turns them into a map with daily stops and connecting legs.
Dates are optional when you begin with a month, and you can add them later to place weekdays, live weather, and live prices on each day card. Use the plan checker after moving a stop, changing a hotel, or adjusting the pace. It rearranges the affected day so the route remains practical.
The app is free to download and plan with. It also creates a packing list and checklist from your plan, month, and destination climate. Large text and voice input make the plan comfortable for travelers who prefer them, while sharing keeps flight, stay, and activity decisions in one place.
Houston from Denver: frequently asked questions
Are there nonstop flights from Denver to Houston?
Denver and Houston have direct flight options, with the current schedule and live partner prices shown on the page. Compare departure and arrival airports as well as the displayed fare, since each service can have different times and airport locations. Confirm the final itinerary with the booking provider.
How far is Houston from Denver?
That distance makes a direct flight useful for a city weekend, a family visit, or a longer Texas itinerary. You can add your Denver home, airport transfer, flight, and Houston stay to a map based plan through HolidayWow.
Which month is best for visiting Houston from Denver?
Many travelers enjoy October for a balance of warm daytime conditions and comfortable sightseeing. March also offers mild afternoons, while winter has cooler temperatures. Houston summers are hot and humid, so your preferred outdoor schedule matters. The climate panel compares monthly conditions for your dates.
Can I plan a Houston family vacation with HolidayWow?
Yes. Tell the planner that you are traveling from Denver with children, your dates, budget, and preferred pace. It creates editable daily routes with stops, travel legs, a packing list, and live booking options. You can share the plan, divide costs, and invite family members to comment or vote.
Should I add my Houston hotel to the flight plan?
Adding your hotel makes the arrival transfer and full itinerary easier to follow. HolidayWow can begin at your Denver home, include the airport journey, and connect the flight to the first stay. Compare live partner prices in the plan, book through the relevant link, and keep the confirmation in the document vault.
More nonstop destinations from Denver
iPhoto: Ken Lund from Las Vegas, Nevada, USA · CC BY-SA 2.0 · Wikimedia CommonsUnited StatesLas Vegasabout 1 h 47 flight
United StatesNew Orleansabout 2 h 34 flight
Sea 75 °F in October
United StatesNashvilleabout 2 h 29 flight
iPhoto: Ermell · CC BY-SA 4.0 · Wikimedia CommonsUnited StatesAustinabout 2 h 03 flight
Plan your trip in Houston from Denver
Describe your trip in one sentence. When, who with and what matters to you.




