St Louis Lambert International Airport in St Louis, United States has 77 nonstop destinations in the current FlightQ schedule set. This page ranks the farthest routes by airport-to-airport distance and adds airlines, frequency, and estimated flight time.
The longest listed nonstop flight from STL is to Shanghai (PVG), about 7,183 miles with an estimated block time of ~15h 24m.
| # | Route | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| 1 | STL to PVG Shanghai, China | 7,183 mi | ~15h 24m | Delta Air Lines | weekly |
| 2 | STL to FRA Frankfurt, Germany | 4,581 mi | ~10h 2m | Lufthansa | 1/day |
| 3 | STL to LHR London, United Kingdom | 4,189 mi | ~9h 14m | British Airways | 1/day |
| 4 | STL to SJU San Juan, United States | 2,026 mi | ~4h 46m | Southwest Airlines | weekly |
| 5 | STL to PUJ Punta Cana, Dominican Republic | 1,919 mi | ~4h 33m | Frontier Airlines and Southwest Airlines | 1/day |
| 6 | STL to SFO San Francisco, United States | 1,731 mi | ~4h 9m | Southwest Airlines and United Airlines | 2/day |
| 7 | STL to OAK Oakland, United States | 1,721 mi | ~4h 8m | Southwest Airlines | weekly |
| 8 | STL to SEA Seattle, United States | 1,705 mi | ~4h 6m | Alaska Airlines and Southwest Airlines | 4/day |
| 9 | STL to PDX Portland, United States | 1,704 mi | ~4h 6m | Alaska Airlines and Southwest Airlines | 1-2/day |
| 10 | STL to SMF Sacramento, United States | 1,675 mi | ~4h 2m | Southwest Airlines | 1/day |
| 11 | STL to LAX Los Angeles, United States | 1,589 mi | ~3h 52m | Southwest Airlines and United Airlines | 3-4/day |
| 12 | STL to MBJ Montego Bay, Jamaica | 1,586 mi | ~3h 51m | Southwest Airlines | 2×/wk |
| 13 | STL to BUR Burbank, United States | 1,580 mi | ~3h 51m | Southwest Airlines | 2×/wk |
| 14 | STL to SJD San Jose del Cabo, Mexico | 1,567 mi | ~3h 49m | Southwest Airlines | weekly |
| 15 | STL to SAN San Diego, United States | 1,554 mi | ~3h 47m | Southwest Airlines | 1-2/day |
| 16 | STL to LAS Las Vegas, United States | 1,368 mi | ~3h 24m | Southwest Airlines and Frontier Airlines | 6/day |
| 17 | STL to PHX Phoenix, United States | 1,259 mi | ~3h 11m | Southwest Airlines and American Airlines | 5-6/day |
| 18 | STL to CUN Cancun, Mexico | 1,241 mi | ~3h 9m | Southwest Airlines and Frontier Airlines | 3-4/day |
| 19 | STL to SLC Salt Lake City, United States | 1,153 mi | ~2h 58m | Delta Air Lines and Southwest Airlines | 3/day |
| 20 | STL to MIA Miami, United States | 1,070 mi | ~2h 47m | American Airlines and Southwest Airlines | 3-4/day |
| 21 | STL to FLL Fort Lauderdale, United States | 1,058 mi | ~2h 46m | Southwest Airlines | 2-3/day |
| 22 | STL to BOS Boston, United States | 1,044 mi | ~2h 44m | Southwest Airlines and American Airlines | 4-5/day |
| 23 | STL to RSW Fort Myers, United States | 980 mi | ~2h 36m | Southwest Airlines | 1-2/day |
| 24 | STL to YUL Montreal, Canada | 968 mi | ~2h 35m | Air Canada | 1/day |
| 25 | STL to LRD Laredo, United States | 935 mi | ~2h 31m | USA Jet Airlines | weekly |
Distance is great-circle mileage. Estimated time uses a standard block-time model until a route has enough tracked duration data on its route guide.
The longest nonstop route in FlightQ's current STL schedule set is STL to PVG, about 7,183 miles with an estimated block time of ~15h 24m.
Routes are ranked by great-circle distance between the origin and destination airports. Flight times are estimates unless a route page has tracked duration data.
The list is built from FlightQ's current schedule capture. Airlines change timetables often, so always confirm dates and availability before booking.