St. Louis, United States → Dallas, United States · ✈ 1h 36min · 🚗 14h 20min
476 nautical miles · Time difference: Same timezone · Direction: southwest
The distance from St. Louis to Dallas is 882 km (548 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 36min.
The straight-line distance from St. Louis, United States to Dallas, United States is approximately 882 kilometers (548 miles or 476 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Dallas is located southwest of St. Louis. St. Louis is in North America, in the Midwest region of United States, while Dallas is in North America, in South, United States. Both cities are in North America.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 882 km | ~1h 36min | Best option for speed |
| 🚗 Drive | ~1,147 km | ~14h 20min | Feasible with breaks |
| 🚂 Regular Train | ~1,058 km | ~8h 49min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from St. Louis to Dallas. For 882 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,147 km, fuel costs for driving from St. Louis to Dallas are approximately $92–$172 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
St. Louis is a major city in United States with a population of approximately 301,578. Located in the Midwest region, it is an important hub in North America. Despite its smaller size, St. Louis plays an important regional role in United States and attracts visitors year-round.
Dallas is a notable city in United States with a population of approximately 1,343,573. Situated in the South region, it serves as a key destination in North America. Dallas offers solid transport connections and a variety of arrival options as a major city in United States.
→ See all distances from Dallas
882 km is a medium-distance route, similar to traveling across a mid-sized European country. A flight covers this distance quickly, but driving or rail travel remains feasible for those who prefer ground transport. For reference, New York to Chicago is about 1,150 km.
At 882 km, the St. Louis-Dallas route is about 2.2% of Earth's circumference. A commercial jet covers this distance in about 1h 36min.
The straight-line distance from St. Louis to Dallas is approximately 882 kilometers (548 miles, 476 nautical miles).
A direct flight takes approximately 1h 36min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 14h 20min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Dallas is approximately Same timezone compared to St. Louis.
The estimated road distance is approximately 1,147 km, which is about 30% longer than the 882 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 7, 2026.