The journey from Newton, New Jersey to St. Louis spans approximately 1,550 kilometers by road. You can drive via I-80 West and I-70 West, a trip taking roughly 15 hours of pure driving time. Alternatively, flying from Newark Liberty International Airport (EWR) to St. Louis Lambert International (STL) is the most efficient method. Direct flights take about 2 hours and 45 minutes. This route transitions from the Appalachian terrain of New Jersey into the flat plains of the Midwest. Expect significant toll costs on the Pennsylvania Turnpike.
Total Distance: 1,550 km driving distance; 1,380 km straight-line air distance.
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Direct
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Direct
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|---|---|---|
| Duration | 2 hours 45 mins | 15 hours |
| Avg Price | $180 - $450 | $250 - $400 in fuel and tolls |
| Operator | United Airlines | Personal Vehicle |
| Route | EWR to STL | I-80 W to I-70 W |
| Tip | Book at least three weeks in advance to secure lower fares. | Avoid passing through Indianapolis during morning rush hour to save time. |
May through September for mild weather and clear highway conditions.