Portland
Portland
Las Vegas
Las Vegas
Train Flight

Portland to Las Vegas

Updated: 30 May 2026

The journey from Portland to Las Vegas covers over 2,400 miles. The most practical way to travel is by air, with connecting flights from Portland International Jetport (PWM) to Harry Reid International Airport (LAS). Alternatively, you can take the Amtrak Downeaster to Boston and transfer to the Lake Shore Limited and eventually the California Zephyr line, which travels to a nearby station, then a bus or car to Las Vegas. Flying is significantly faster, taking about 8 to 10 hours including airport transit. Las Vegas is a major hub, making it easily accessible from most major airports.

Total Distance: 4,200 km driving distance; 3,900 km straight-line air distance.
Fastest Way
Flight from PWM to LAS, taking about 9 hours total.
Cheapest Way
Amtrak, if booked well in advance, can be competitive with airfare.
Compare Portland to Las Vegas Routes
Train
Connecting
Flight
Connecting
Duration 65 hours 9 hours
Avg Price $350 - $700 $250 - $600
Operator Amtrak Southwest Airlines
Route Downeaster to Boston, transfer to Lake Shore Limited, then California Zephyr to a nearby station. PWM to LAS
Tip The train journey is long and requires a final leg by bus or car. Use the RTC bus or rideshare services to reach the Las Vegas Strip from the airport.
Travel Tips
  • Airport Transit
    LAS is very busy; arrive at least 2 hours before your flight.
  • Transportation
    Use the RTC bus or rideshare services to get around Las Vegas.
  • Weather
    Las Vegas has very hot summers and mild winters; pack accordingly.
  • Booking
    Book your flight early to avoid high prices during peak travel seasons.
  • Dining
    Try local favorites like world-class buffets.
Safety Tips
  • City Awareness
    Stay in well-lit, populated areas, especially at night.
  • Public Transit
    Keep your belongings secure while riding buses or shuttles.
  • Emergency
    Dial 911 for any emergency; Las Vegas has a responsive emergency service.
  • Walking
    Avoid walking alone in unfamiliar or isolated areas after dark.
People Also Ask
  • Is there a direct train from Portland to Las Vegas?
    No, you must transfer multiple times to reach Las Vegas by rail.
  • How long is the flight from PWM to LAS?
    The flight time is approximately 7 hours, plus layover and transit time.
  • What is the best way to get around Las Vegas?
    Using the RTC bus and rideshare services is the most convenient way to travel.
  • Are there direct flights from Portland to Las Vegas?
    No, most flights require a layover in a hub city like New York or Washington, DC.
  • What should I pack for Las Vegas?
    Pack light, breathable clothing for the summer and a warm coat for the winter.
Quick Info
  • From Portland, Maine, United States
  • To Las Vegas, Nevada, United States
  • Modes
Best Time to Travel

March to May or September to November for pleasant weather.

Things to Do in Las Vegas
1
The Las Vegas Strip
Visit the world-famous casinos, hotels, and entertainment venues.
2
Fremont Street Experience
Explore the historic downtown area featuring light shows and live music.
3
Red Rock Canyon National Conservation Area
Enjoy the scenic hiking trails and unique rock formations.
4
High Roller Observation Wheel
Visit the iconic observation wheel for panoramic views of the city.
Tags
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