Need help booking?
Unpublished phone-only deals available
ALN to MWH: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Grant County Airport (Grant County International Airport)
1,574 mi
2,534 km · 1,368 nm
3h 33m
estimated nonstop flight time
—
time difference · heading northwest
See live ALN→MWH fares Phone-only fares on this route — call free
Flight time details
1,574 miles nonstop takes roughly 3h 33m gate to gate, flying northwest. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- MWH — Grant County International Airport · Grant County Airport, 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 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
Near MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 mi away
Frequently asked questions
How far is ALN from MWH?
The flight distance from Alton/St Louis (ALN) to Grant County Airport (MWH) is 1,574 miles (2,534 km, 1,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to MWH?
A nonstop flight takes about 3h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ALN to MWH?
Nonstop service on ALN–MWH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 33m nonstop estimate.
What is the cheapest way to fly from ALN to MWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–MWH that never appear on search engines, with no booking fees.
Why are some ALN to MWH fares phone-only?
Consolidator contracts let us sell certain ALN–MWH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.