How far is Edwards, CO from Longmont, CO?

The driving distance from Edwards, CO to Longmont, CO is about 143.4 miles (230.8 km), with a travel time of about 02h 30m by car.

  • The straight-line flight distance is about 86.9 miles (139.9 km).
  • For a round trip, plan for roughly 05h 01m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Trip Tools

Reverse, save, or send this route

This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
143.4 mi
02h 30m
Flight
86.93 mi
139.9 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Edwards.

Flight Distance

Direct air line
86.93 mi
Kilometers
139.9 km
Flight Time
00h 10m

Driving Distance

Road route
143.4 mi
Kilometers
230.78 km
Drive Time
02h 30m

Gas Cost Calculator

Leave and Arrive Planner

Pick a departure time to see your estimated arrival and same-day return window.

Drive time stays fixed at 02h 30m.

Arrival Snapshot
Arrive in Longmont
Wed, Apr 22, 11:17 PM MDT
Return by in Edwards
Thu, Apr 23, 1:48 AM MDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Edwards
2026-04-22T20:46
Arrive Longmont
Wed, Apr 22, 11:17 PM MDT
Route Timing
02h 30m
One way by road
Best Departure Window
8:00 AM to 10:00 AM MDT
Aim for a morning departure
Arrive between
10:31 AM to 12:31 PM MDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
1:28 PM MDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Edwards
9:30 PM MDT
Morning start is best

You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Empire
CO

Statutory Town in Clear Creek County, Colorado, United States

From Edwards
67.5 mi
01h 15m
To Longmont
75.9 mi
01h 15m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
65°F
Wednesday

Sunny then Slight Chance Rain Showers

Starts
Wed, Apr 22 6:00 AM MDT
Wind
5 to 30 mph SSW
Destination
82°F
Wednesday

Sunny

Starts
Wed, Apr 22 6:00 AM MDT
Wind
6 to 20 mph SSW

Driving Route Map

The map below follows the saved road route between Edwards and Longmont.

Turn-by-Turn Driving Directions

Step-by-step road directions between Edwards and Longmont.

  1. 1

    Start on the route

    64 m · 17 sec

  2. 2

    Turn right onto Edwards Access Road

    46 m · 3 sec · Edwards Access Road

  3. 3

    Enter the roundabout and take exit 4 toward Grand Army of the Republic Highway

    98 m · 7 sec · Edwards Access Road

  4. 4

    Exit the rotary onto Edwards Access Road

    2130 ft · 42 sec · Edwards Access Road

  5. 5

    Enter the roundabout and take exit 2 toward Edwards Access Road

    38 m · 3 sec · Edwards Access Road

  6. 6

    Exit the roundabout onto Edwards Access Road

    46 m · 3 sec · Edwards Access Road

  7. 7

    Take the ramp slight right

    1722 ft · 42 sec

  8. 8

    Merge slight left onto Gerald R. Ford Memorial Highway

    106 mi · 2 hr 6 min · Gerald R. Ford Memorial Highway

  9. 9

    Keep slight left to continue on Heartland Expressway

    1.3 mi · 2 min · Heartland Expressway

  10. 10

    Take the exit slight right toward CO 95: Sheridan Boulevard

    1606 ft · 40 sec

  11. 11

    Turn left onto Sheridan Boulevard

    4.6 mi · 8 min · Sheridan Boulevard

  12. 12

    Turn left onto US 36 West: Boulder

    1765 ft · 37 sec

  13. 13

    Keep slight left to continue on US 36 West

    876 ft · 23 sec

  14. 14

    Merge slight left onto Denver–Boulder Turnpike

    1.5 km · 1 min · Denver–Boulder Turnpike

  15. 15

    Keep slight right to continue on Denver–Boulder Turnpike

    1.9 mi · 2 min · Denver–Boulder Turnpike

  16. 16

    Keep slight right to continue on Denver–Boulder Turnpike

    1.2 km · 52 sec · Denver–Boulder Turnpike

  17. 17

    Take the exit slight right toward CO 121: Wadsworth Parkway

    1951 ft · 42 sec

  18. 18

    Turn right

    1257 ft · 30 sec

  19. 19

    Continue straight

    5.7 mi · 8 min

  20. 20

    Continue straight

    1106 ft · 19 sec

  21. 21

    Continue straight

    11.5 mi · 16 min

  22. 22

    Turn right onto 5th Avenue

    109 m · 20 sec · 5th Avenue

  23. 23

    Turn right onto Kimbark Street

    52 m · 9 sec · Kimbark Street

  24. 24

    Turn right

    57 m · 16 sec

  25. 25

    Turn right

    33 m · 8 sec

  26. 26

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Edwards and Longmont.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
26 steps
15 turns on the saved route
Ramps & Exits
9
2 merges, 7 ramps or exits
Navigation Density
18.1 / 100 mi
Decision points by distance
Main Roads
Gerald R. Ford Memorial Highway
106 mi · 74%
CO 121
17.7 mi · 12%
Sheridan Boulevard
4.56 mi · 3%
Denver–Boulder Turnpike
3.57 mi · 2%
Heartland Expressway
1.32 mi · 1%
Edwards Access Road
0.84 mi · 1%
Longest Stretch

Gerald R. Ford Memorial Highway

Merge slight left onto Gerald R. Ford Memorial Highway

106 mi · 02h 06m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A comfortable day-trip route

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

Drive Time
02h 30m
Day trip friendly
Same-Day Return
05h 02m
Round-trip wheel time
Road vs Air
+56.5 mi
86.9 mi direct line
Halfway Stop
Empire
01h 15m from Edwards
Leave By
1:28 PM MDT
Morning start is best
Weather Watch

Sunny then Slight Chance Rain Showers leaving Edwards and Sunny near Longmont.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Edwards to Longmont?

The road trip is about 143.4 miles (230.8 km) and usually takes 02h 30m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

What is the halfway point on this route?

Empire is a useful midpoint, sitting about 67.5 miles from Edwards and 75.9 miles from Longmont.

How much longer is the road route than the straight-line distance?

The direct path is about 86.9 miles (139.9 km), while the road route adds roughly 56.5 extra miles because roads do not follow the straight air line.

When is the best time to leave for this route?

A good departure window is usually 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 1:28 PM MDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $18.71 one way or $37.42 round trip. Estimated CO2 is about 45 kg one way.

What should you check before leaving?

Before you leave, expect Sunny then Slight Chance Rain Showers around Edwards and Sunny near Longmont.

Stop Ideas Near Empire

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Empire, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Empire.

RAIL

Fraser – Winter Park

24 mi away
205 Fraser Avenue
BUS

Frisco, Colorado

40 mi away
1010 Meadow Drive
BUS

Pine Junction, CO

41 mi away
76 Mount Evans Boulevard
RAIL

Granby

42 mi away
438 Railroad Avenue

Flight Path Map

This map shows the direct air route between Edwards and Longmont. Straight-line distance: 86.93 mi (139.9 km).

Photo coming soon

#1 Edwards

Location in Colorado, USA

Population10,266
Coordinates39.6449900, -106.5942000
Altitude2201
CountryUnited States
Longmont

#2 Longmont

The most populous city in Boulder County, Colorado.

Population98,445
Coordinates40.1672100, -105.1019300
Altitude1519
CountryUnited States
Start: (-106.594015, 39.645006)
End: (-105.101861, 40.16721)

Estimated Travel Time

Distance: 231 km by road

SpeedTime
30 mph (48.3 km/h)04h 46m
40 mph (64.37 km/h)03h 35m
50 mph (80.47 km/h)02h 52m
60 mph (96.56 km/h)02h 23m
70 mph (112.65 km/h)02h 02m
80 mph (129 km/h)01h 47m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
5.06 gal
19.15 L · about $18.71
Round trip
$37.42
10.12 gal · 38.3 L
Estimated CO2
45 kg one way
Round trip: 89.9 kg / 198 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.70 $18.71 $37.42
Mid-grade $4.08 $20.67 $41.33
Premium $4.39 $22.22 $44.44
Diesel $4.74 $23.97 $47.94

Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.

Prices in Colorado · Apr 23, 2026

There is no time difference between Edwards and Longmont. The current time is 20:46:33.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.