AUSTIN (KXAN) — If you’re headed to the Austin-Bergstrom International Airport next week, make sure you’re aware of these overnight closures so you don’t miss your flight.

On Jan. 17-19 from 8 p.m.-5 a.m., the eastbound SH 71 frontage road and on-ramp, east of Presidential Boulevard will be closed. Eastbound traffic exiting the airport will be detoured to westbound SH 71 to the turnaround point near U.S. 183.

Later in the week, from Jan. 19-22, 8 p.m.-5 a.m., all lanes going eastbound on SH 71 will be closed. Alternating closures of the eastbound SH 71 exit for Presidential Boulevard and the eastbound frontage road between Spirit of Texas Drive and Presidential will take place. Drivers going eastbound on SH 71 to the airport should take the Spirit of Texas Drive/Cargo, instead of the second airport exit.

All of these closures are part of the SH 71 Express Project. Once complete, there will be a 3.9-mile limited-access toll road which will being at Presidential Boulevard at ABIA and will extend east, ending at SH 130 near Onion Creek.