Arlington and Dallas are neighboring cities — not just close, but directly connected. Arlington sits at the geographic midpoint of the Dallas–Fort Worth Metroplex, making Dallas one of its nearest major neighbors.
Distance and Drive Time
The two cities share a border, and the center of Arlington is roughly 20 miles west of downtown Dallas. Under normal traffic conditions, that translates to about 25–35 minutes by car via I-30 or I-20, two major interstates that run directly between them. During peak rush hours, budget a bit more time.
Public Transit Options
If you’d rather skip driving, the Trinity Railway Express (TRE) commuter rail connects the broader DFW area and is a convenient option for getting between Arlington and Dallas without worrying about parking. The route passes through multiple stops and drops you close to downtown Dallas.
Why the Location Works in Your Favor
Because Arlington sits between Dallas and Fort Worth rather than being a suburb of just one city, visitors actually gain easy access to both metros at once. You can catch a Cowboys or Rangers game in Arlington, then head into Dallas for dinner or nightlife — all within a short drive.
For most practical purposes, Arlington and Dallas function as part of the same metro area. Whether you’re visiting for attractions, business, or entertainment, getting between the two is straightforward and rarely takes more than half an hour.