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OCW to ALN: distance & flight time
Washington (Warren Field) → Alton/St Louis (St Louis Regional Airport)
750 mi
1,207 km · 652 nm
2h 6m
estimated nonstop flight time
—
time difference · heading west
See live OCW→ALN fares Phone-only fares on this route — call free
Flight time details
750 miles nonstop takes roughly 2h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OCW — Warren Field · Washington, United States
- ALN — St Louis Regional Airport · Alton/St Louis, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is OCW from ALN?
The flight distance from Washington (OCW) to Alton/St Louis (ALN) is 750 miles (1,207 km, 652 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to ALN?
A nonstop flight takes about 2h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from OCW to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–ALN that never appear on search engines, with no booking fees.