IB4381 Flight Status Iberia: Boston to St. Louis (IBE4381)

Are you looking for the November 9th, 2026 IB 4381 San Juan to Miami flight? Go to our IB4381 San Juan to Miami Flight Status page >

IB 4381 Boston to St. Louis Flight Status

Not scheduled today (November 9th, 2026). Latest flight: April 5th, 2026 ; recent history is in the table below.

IB 4381 Flight Status & Schedule Iberia Boston to St. Louis

Date From To Departure Arrival Status Details
Apr 05 BOS STL 07:48 09:32 Landed Track >
Mar 29 BOS STL 07:55 09:51 Landed Track >

Iberia's Boston–St. Louis flight covers 1,680 km (1,044 mi). The timetable allows 3 h 24 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 5 April 2026, landed on time.

< All Boston BOS Departures All St. Louis STL Arrivals >

About IB 4381

Route
Boston Logan International Airport BOS to St. Louis Lambert International Airport STL
Distance
1,680 km (1,044 mi)
Scheduled flight time
3 h 24 min

IB 4381 FAQ

How long is the IB4381 flight?
The timetable allows 3 h 24 min. Boston to St. Louis is 1,680 km (1,044 mi).
What other flight numbers does IB4381 have?
Also listed as IBE4381 (Iberia's ICAO code) and IB 4381.

IB4381 and Boston BOS to St. Louis STL Flights

Flight IB4381 is a code-share Iberia flight of the American Airlines operated AA4415.

Other flights departing from Boston BOS: AA1004, AA4415, UA283

Other flights arriving at St. Louis STL: AA4415, WN4340, AA3712

All flights connecting Boston BOS to St. Louis STL.