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ALN to MFM: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Macau (Macau International Airport)
7,951 mi
12,795 km · 6,909 nm
16h 3m
estimated nonstop flight time
—
time difference · heading northwest
See live ALN→MFM fares Phone-only fares on this route — call free
Flight time details
7,951 miles nonstop takes roughly 16h 3m 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
- MFM — Macau International Airport · Macau, Macau
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 MFM
- HKG · Hong Kong International Airport23 mi away
- ZUH · Zhuhai Jinwan Airport17 mi away
- SZX · Shenzhen Bao'an International Airport37 mi away
- HHP · Shun Tak Heliport37 mi away
Frequently asked questions
How far is ALN from MFM?
The flight distance from Alton/St Louis (ALN) to Macau (MFM) is 7,951 miles (12,795 km, 6,909 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to MFM?
A nonstop flight takes about 16h 3m 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 ALN to MFM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–MFM that never appear on search engines, with no booking fees.