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NBG to ALN: distance & flight time
New Orleans (New Orleans NAS JRB/Alvin Callender Field) → Alton/St Louis (St Louis Regional Airport)
626 mi
1,008 km · 544 nm
1h 50m
estimated nonstop flight time
—
time difference · heading north
See live NBG→ALN fares Phone-only fares on this route — call free
Flight time details
626 miles nonstop takes roughly 1h 50m gate to gate, flying north. 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
- NBG — New Orleans NAS JRB/Alvin Callender Field · New Orleans, 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 NBG
- NEW · Lakefront Airport15 mi away
- MSY · Louis Armstrong New Orleans International Airport18 mi away
- GPT · Gulfport Biloxi International Airport70 mi away
- BIX · Keesler Air Force Base78 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 NBG from ALN?
The flight distance from New Orleans (NBG) to Alton/St Louis (ALN) is 626 miles (1,008 km, 544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBG to ALN?
A nonstop flight takes about 1h 50m 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 NBG to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBG–ALN that never appear on search engines, with no booking fees.