AIR TRAVEL

Flying into Denver International Airport (DIA) & Travel to Boulder

Distance & Travel Time

Denver International Airport (DIA) is approximately 45–50 miles from Boulder, depending on your route. Typical travel time is 45–60 minutes, but in September—especially on busy weekends—we recommend allowing 60–90 minutes to account for traffic, construction, and airport congestion.

Transportation Options

1. Rental Cars (Recommended for Flexibility)

If you prefer the freedom to explore Boulder, Golden, or the surrounding foothills, a rental car is a great option.

Please note: DIA’s rental car center is off-site, requiring a shuttle from baggage claim (10–15 minutes). Allow additional time to get from your arrival gate → train to the terminal → baggage claim → shuttle → rental car pickup.

Returning a rental car before your departure also takes extra time (see “Airport Departure Tips” below).

Toll Road Information:

Many routes from DIA to Boulder include the E-470 Toll Road. Tolls are billed automatically to your rental car contract. You may choose non-toll routes if you prefer—just note they can add 10–20 minutes during peak times.

2. Rideshare (Uber or Lyft)

Uber and Lyft are both readily available at DIA.

Pickup is located on Level 5, Island 5 at the designated rideshare area.

Pricing varies depending on time of day and demand, but average fares to Boulder typically range from $70–$120.

Rideshare is a great option if you prefer not to rent a car, though having a vehicle provides more flexibility for meals, errands, or exploring the area.

Wedding Weekend Transportation

Saturday – Wedding Day

Transportation will be provided for all guests by Becca & Jason to and from the wedding ceremony and reception venue. Pickup details and schedule will be shared closer to the date.

Friday – Rehearsal Dinner & Welcome Party

Guests without rental cars may take an Uber or Lyft to Friday’s events.

Helpful Tips & Considerations

1. Plan Extra Travel Time Sept 11–13, 2026

This is a busy weekend in Boulder due to the CU Football home-game schedule and fall visitors.

We highly recommend adding an additional hour to any travel plans (airport arrivals, transfers, rideshare wait times, etc.)

2. Weather in September

Colorado weather can change quickly—sunny one minute, stormy the next.

Allow extra time for driving in case of sudden rain, wind, or mountain storms.

3. Luggage & Baggage Claim Timing

DIA is a very large airport. It can take:

10–15 minutes to walk from the plane to the train

5 minutes train ride to the main terminal

10–20 minutes to reach baggage claim

Expect at least 30–45 minutes from landing to retrieving bags.

4. Departing From DIA – What to Know

Car Rental Return

The rental car return is off-site; allow 20–30 minutes for drop-off + shuttle back to the terminal.

If returning midday or during peak travel windows, add more time.

5. Security Lines

DIA security lines can be long, especially in the mornings and late afternoons.

General security: allow 45–60 minutes

With TSA PreCheck: 15–30 minutes

With CLEAR: usually 5–10 minutes

6. Recommended arrival time for flights:

2 hours before domestic flights

3 hours before international flights

(especially on busy September weekends)

Additional Tips for Out-of-Town Guests

Altitude: Boulder sits at 5,300 ft. Stay hydrated and avoid overexertion on your first day.

Parking: Many hotels charge for overnight parking. Guests relying on rideshare may avoid these costs.

Driving Navigation: Cell service is generally strong, but maps occasionally reroute near canyons or foothills—download offline directions if exploring.

Evening Temperature Drops: Even warm days cool off quickly; pack a light layer for evening events.