Flight
Driving
Portsmouth to Denver
Updated: 28 May 2026
The journey from Portsmouth to Denver is approximately 1,700 miles. Flying from Norfolk International Airport (ORF) to Denver International (DEN) is the most efficient method, taking about 5 to 6 hours. Driving takes 25 to 30 hours via I-70. Denver is a gateway to the Rocky Mountains, so a rental car is recommended.
Total Distance: 2,700 km driving distance; 2,400 km straight-line air distance.
Fastest Way
Flying is the fastest method, taking only 6 hours in the air.
Cheapest Way
Flying is often cheaper than the cost of fuel and lodging for a cross-country drive.
Compare Portsmouth to Denver Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 28 hours |
| Avg Price | $250-$500 | $300-$450 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | ORF to DEN. | I-70 West. |
| Tip | Book flights early for the best rates. | Expect heavy traffic in major cities along the route. |
Travel Tips
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TrafficUse a navigation app to avoid Denver traffic delays.
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Car RentalA rental car is recommended for exploring the Rocky Mountains.
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BookingBook flights and hotels in advance to save money.
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WeatherBe prepared for high altitude and changing weather conditions.
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NavigationUse a GPS to navigate the city's complex highway system.
Safety Tips
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AwarenessStay in well-lit, populated areas, especially at night.
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TrafficBe cautious of aggressive drivers in the city.
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EmergencyKeep emergency contacts saved in your phone.
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Vehicle SafetyIf you drive, use secure parking garages.
People Also Ask
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How long is the flight?The flight time is approximately 6 hours.
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Are there direct flights?No, most flights from ORF to DEN require a connection.
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What is the best way to get around Denver?A rental car is recommended for exploring the city and mountains.
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Is I-70 the only route?It is the most direct interstate route for this journey.
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Can I take a train?Amtrak is available but requires a long, multi-day journey.
Quick Info
- From Portsmouth, New Hampshire, United States
- To Denver, Colorado, United States
-
Modes
Best Time to Travel
Spring or Fall to avoid the peak winter snow and summer heat.
Things to Do in Denver
1
Red Rocks Park and Amphitheatre
A world-famous outdoor venue built into natural rock formations.
2
Denver Art Museum
Features an extensive collection of art, including Native American works.
3
Denver Botanic Gardens
A beautiful garden with diverse plant collections.
4
Union Station
A historic train station with shops, restaurants, and a vibrant atmosphere.
Tags
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