What is the best route from Union, MO, to St. Louis Lambert International Airport (STL), ?

The fastest route from Union, MO, to St. Louis Lambert International Airport (STL), covers 53 mi with a driving time of approximately 1 h 10 min.

Which direction is St. Louis Lambert International Airport (STL) from Union, MO?

St. Louis Lambert International Airport (STL) lies roughly to the north-east of Union, MO.

Which towns do you pass between Union, MO and St. Louis Lambert International Airport (STL)?

Towns on the route from Union, MO to St. Louis Lambert International Airport (STL) include Wildwood, Ballwin, Chesterfield, St. Charles.

Are there charging stations between Union, MO and St. Louis Lambert International Airport (STL)?

Yes. You can charge along the route from Union, MO to St. Louis Lambert International Airport (STL), including Commerce Bank (350 kW); Commerce Bank - Arnold (350 kW); Commerce Bank - Des Peres (350 kW). Charging points on this route: 149.

Union, MO St. Louis Lambert International Airport (STL)

Distance: 53 miDuration: 1 h 10 min

Driving from Union, MO to St. Louis Lambert International Airport (STL) takes about 1 h 10 min via US 50. The distance is 53 mi. The straight-line distance is 40 mi. EV charging is available along the route, including in New Melle, MO, Weldon Spring Heights, MO, Winchester, MO, Ladue, MO, Olivette, MO. Driving directions

EV Charging Stations Attractions Show more

Driving directions17 · 53 mi

1 Depart left 160 yd
2 At end of road, turn left 1 mi
3 Turn right 2 mi
4 Merge slightly left 3 mi
5 Keep slightly left 29 mi
6 Take exit slightly right 1 mi
7 Keep slightly left 1 mi
8 Continue straight 1 mi

9 Merge slightly left 13 mi
10 Take exit slightly right 2 mi
11 Keep slightly right 1 mi
12 Merge slightly left 3 mi
13 Take exit slightly right 1 mi
14 Turn right onto Cypress Road 1 mi
15 Turn right onto Lambert International Boulevard 1 mi
16 Turn left onto Airfield Service Road 157 yd
17 Arrive onto Airfield Service Road

View more details

The return trip from St. Louis Lambert International Airport (STL) to Union, MO covers roughly the same distance, 53 mi.

Driving directions from Union, MO to St. Louis Lambert International Airport (STL)
Charging points along the way
Top attractions along the route
Find hotels near St. Louis Lambert International Airport (STL)
Rent a car near Union, MO
Popular routes from destination
Questions and answers

Along the way

Charging points along the way

149 chargers

Commerce BankCCS, CHAdeMO · 1090 Woods Mill Plz, Chesterfield, MO, 63017350 kW
Commerce Bank - ArnoldCCS, CHAdeMO · 956 Jeffco Blvd, Arnold, MO, 63010350 kW
Commerce Bank - Des PeresCCS, CHAdeMO · 11901 Manchester Rd, Des Peres, MO, 63131350 kW
Commerce Bank - FlorissantCCS, CHAdeMO · 8190 N Lindbergh Blvd, Florissant, MO, 63031350 kW
Commerce Bank - Maryland HeightsCCS, CHAdeMO · 12633 Dorsett Rd, Maryland Heights, MO, 63043350 kW

EV Charging Stations

Data source: OpenChargeMap

Top attractions along the route

No notable attractions were found along this route.

Book

Find hotels near St. Louis Lambert International Airport (STL)

Rent a car near Union, MO

Explore

Popular routes from destination

Popular destinations close by

St. Louis Lambert International Airport (STL) → Kirkwood, MO18 mi · 30 min St. Louis Lambert International Airport (STL) → Pacific, MO37 mi · 50 min St. Louis Lambert International Airport (STL) → Edwardsville, IL28 mi · 40 min St. Louis Lambert International Airport (STL) → Hecker, IL43 mi · 1 h 5 min St. Louis Lambert International Airport (STL) → Breckenridge Hills, MO4 mi · 10 min St. Louis Lambert International Airport (STL) → Normandy, MO6 mi · 10 min

Sources

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated September 3, 2026.

Overview

Questions and answers

How far is it from Union, MO, {fromState} to St. Louis Lambert International Airport (STL), {toState}?: The distance between Union, MO, {fromState} and St. Louis Lambert International Airport (STL), {toState} is 53 mi by road.
How long does it take to drive from Union, MO, {fromState} to St. Louis Lambert International Airport (STL), {toState}?: The drive from Union, MO, {fromState} to St. Louis Lambert International Airport (STL), {toState} takes approximately 1 h 10 min by car.
What is the best route from Union, MO, {fromState} to St. Louis Lambert International Airport (STL), {toState}?: The fastest route from Union, MO, {fromState} to St. Louis Lambert International Airport (STL), {toState} covers 53 mi with a driving time of approximately 1 h 10 min.
Which direction is St. Louis Lambert International Airport (STL) from Union, MO?: St. Louis Lambert International Airport (STL) lies roughly to the north-east of Union, MO.
Which roads does the route from Union, MO to St. Louis Lambert International Airport (STL) follow?: The drive from Union, MO to St. Louis Lambert International Airport (STL) mainly follows US 50.
Which towns do you pass between Union, MO and St. Louis Lambert International Airport (STL)?: Towns on the route from Union, MO to St. Louis Lambert International Airport (STL) include Wildwood, Ballwin, Chesterfield, St. Charles.
Are there charging stations between Union, MO and St. Louis Lambert International Airport (STL)?: Yes. You can charge along the route from Union, MO to St. Louis Lambert International Airport (STL), including Commerce Bank (350 kW); Commerce Bank - Arnold (350 kW); Commerce Bank - Des Peres (350 kW). Charging points on this route: 149.

Table of contents