There are 6 ways to get from Austin to Longmont by plane, bus, bus (Flixbus), car, taxi, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Austin-Bergstrom International Airport to Denver, bus
best- Fly from Austin-Bergstrom International Airport (AUS) to Denver (DEN)plane AUS - DEN
- Take the bus from Denver Airport Station Gate 9 to Lafayette PnR Gate Abus
6h 22mDrive 946.9 mi
cheapest- Drive from Austin to Longmontcar 946.9 mi
15h 56m$173–250Bus
- Take the bus from Austin Doubletree University Area to Fort Worthbus
- Take the bus from Fort Worth Downtown to Denver Union Stationbus
- Take the bus from Union Station Gate B18 to Coffman St & 4th Avebus Ld1 / ...
22h 20mFly Austin-Bergstrom International Airport to Cheyenne Airport, taxi
- Fly from Austin-Bergstrom International Airport (AUS) to Cheyenne Airport (CYS)plane AUS - CYS
- Take the taxi from Cheyenne-Airport-CYS to Longmonttaxi
7h 10m$221–642Bus to San Antonio International Airport, fly to Denver, bus
- Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Stationbus
- Fly from San Antonio International Airport (SAT) to Denver (DEN)plane SAT - DEN
- Take the bus from Denver Airport Station Gate 9 to Lafayette PnR Gate Abus
8h 5mTrain, bus
- Take the train from Austin to Fort Worthtrain
- Take the bus from Ft Worth Bus Station to Denver Union Stationbus
- Take the bus from Union Station Gate B18 to Coffman St & 4th Avebus Ld1 / ...
26h 56m
Austin-Bergstrom International Airport (AUS) to Denver (DEN) flights
Comparing Your Travel Options
The cheapest way to get from Austin to Longmont is to drive which costs $170 - $250 and takes 15h 56m.
The fastest way to get from Austin to Longmont is to fly and taxi which takes 7h 10m and costs $220 - $650.
No, there is no direct bus from Austin to Longmont. However, there are services departing from Austin Doubletree University Area and arriving at Coffman St & 4th Ave via Fort Worth Downtown and Union Station Gate B18. The journey, including transfers, takes approximately 22h 20m.
The distance between Austin and Longmont is 833 miles. The road distance is 952.4 miles.
The best way to get from Austin to Longmont without a car is to bus which takes 22h 20m and costs .
It takes approximately 6h 22m to get from Austin to Longmont, including transfers.
Austin to Longmont bus services, operated by Vonlane, depart from Austin Doubletree University Area station.
Austin to Longmont bus services, operated by Vonlane, arrive at Fort Worth station.
Longmont is 1h behind Austin. It is currently 6:16 PM in Austin and 5:16 PM in Longmont.
Yes, the driving distance between Austin to Longmont is 952 miles. It takes approximately 15h 56m to drive from Austin to Longmont.
What companies run services between Austin, TX, USA and Longmont, CO, USA?
You can take a bus from Austin Doubletree University Area to Coffman St & 4th Ave via Fort Worth, Fort Worth Downtown, Denver Union Station, and Union Station Gate B18 in around 22h 20m.
- Website
- southwest.com
Flights from Austin-Bergstrom International Airport to Denver
- Ave. Duration
- 2h 15m
- When
- Every day
- Estimated price
- $90–480
Flights from Austin-Bergstrom International Airport to Denver via Dallas
- Ave. Duration
- 4h 5m
- When
- Saturday and Sunday
- Estimated price
- $90–500
Flights from San Antonio International Airport to Denver
- Ave. Duration
- 2h 12m
- When
- Every day
- Estimated price
- $100–600
Flights from San Antonio International Airport to Denver via Dallas
- Ave. Duration
- 4h 5m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $110–600
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Austin to Fort Worth
- Ave. Duration
- 4h 31m
- Frequency
- Once daily
- Estimated price
- $45–120
- Website
- Amtrak
- Phone
- +44 1743 612002
- [email protected]
- Website
- Regional Transport
Bus from Denver Airport Station Gate 9 to Lafayette PnR Gate A
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from Union Station Gate B18 to Coffman St & 4th Ave
- Ave. Duration
- 55 min
- Frequency
- Every 4 hours
- Website
- Regional Transport
Bus from Denver Airport Station Gate 9 to Lafayette PnR Gate A
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Website
- Regional Transport
Bus from Union Station Gate B18 to Coffman St & 4th Ave
- Ave. Duration
- 55 min
- Frequency
- Every 4 hours
- Website
- Regional Transport
Want to know more about travelling around United States
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Booking & Getting There
There are 148+ hotels available in Longmont.






