What is the travel distance from Slidell to Washington?

The distance between Slidell and Washington is around 1509 km (936 miles).

What are the departure and arrival locations for buses traveling from Slidell to Washington?

Buses traveling this route start their trip at Fremaux Quick Stop, in Slidell, and end it at Union Station, in Washington.

Bus Slidell to Washington from $227 | Refundable Tickets

Previously seen trips

Next departures for Slidell to Washington on November 20
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	9:25am	Fremaux Quick Stop	1d 1h	12:15pm	Union Station	No tags
	Bus	9:25am	Fremaux Quick Stop	1d 1h	12:15pm	Union Station	No tags
FlixBus + Greyhound	Bus	9:25am	Fremaux Quick Stop	2d 1h	12:20pm	Bethesda - 4550 Montgomery Ave	No tags
	Bus	9:25am	Fremaux Quick Stop	1d 1h	12:05pm	Union Station	No tags
FlixBus + Greyhound	Bus	4:15pm	Fremaux Quick Stop	1d 5h	10:15pm	Union Station	No tags

Compare 2 ways to go from Slidell to Washington

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach Washington. The journey takes about 1 day, 2 hours 45 minutes, and with fares starting at just $239, it presents an excellent value for a comfortable ride.

1train per day

1d 2hAverage Duration

1510 kmDistance

137kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$194 - $535	Average Duration1d 7h	CO₂ emissions 38kg CO₂e
Train	Average Price$239 - $1,069	Average Duration1d 2h	CO₂ emissions 137kg CO₂e

Compare bus companies

Greyhound

3.5/587,386 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Amtrak

4/55,596 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Slidell and Washington?

Stops in Slidell

A
Fremaux Quick Stop
727 Fremaux Ave, Slidell, LA 70458, USA
Visit page
B
TA Travel Center - Slidell
1682 GAUSE BLVD, Slidell, LA 70458, USA
Visit page

Stops in Washington

A
Union Station
6 Union Station Dr NE, Washington, DC 20002, USA
Visit page
B
Dupont Circle
1500 20th St NW, Washington, DC 20036, USA
Visit page
C
Metro Center Station
663 11th St NW, Washington, D.C., DC 20004, USA
Visit page
D
L’Enfant Plaza
In front of McDonald's, 400 C St SW, Washington, DC 20024, USA
E
10th Street NW
Charter bus loading zone in front of Madame Tussaud's, 610 10th St NW, Washington, DC 20001, USA
F
Foggy Bottom
1905 G St NW, Washington, DC 20431, USA

Frequently asked questions about travelling from Slidell to Washington, DC, US by bus

What is the travel distance from Slidell to Washington?
The distance between Slidell and Washington is around 1509 km (936 miles).
What are the departure and arrival locations for buses traveling from Slidell to Washington?
Buses traveling this route start their trip at Fremaux Quick Stop, in Slidell, and end it at Union Station, in Washington.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11-18

$188

11-19

No data

Today

$234

11-21

No data

11-22

No data

11-23

$232

11-24

$243

11-25

No data

The cheapest trip from Slidell to Washington, DC, US was searched and found on Nov 18, 2025 with a price of $188

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Slidell to Washington, DC, US, as early as possible.

You can expect to pay from $188 to $262 for a bus ticket from Slidell to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at $232 which is on 2025-11-23.