How early should I get to PIT?

Pittsburgh International Airport, Pittsburgh, PA · Checked Oct 25, 2026

The short answer

PIT recommends arriving at least 2 hours before a domestic flight. At peak times, including flights leaving between 5am and 8am, it says to arrive 2 to 3 hours early. Southwest suggests 90 minutes at PIT.

PIT recommends arriving at least 3 hours before an international flight

Those are blanket rules. Your real number depends on your terminal, the time of day, traffic from your door, and whether you have PreCheck or a bag. Leave By works out your exact leave time.

Source: flypittsburgh.com

Security lines at PIT

PIT shows live estimated waits for Standard, Priority, CLEAR and PreCheck lanes on its security page. It does not publish typical peak times. In TSA's hourly screening counts for Sep 13-19, 2026, PIT was busiest from 4am to 7am, peaking 5-6am. Smaller rises came around 11am-noon and from about 3pm to 6pm, and traffic was light after 7pm. Monday, Sunday, Friday and Thursday were the busiest days that week; Saturday and Tuesday were the quietest.

Busiest times: 4:00-7:00am (peak 5:00-6:00am), 11:00am-noon, 3:00-6:00pm, Mondays, Sundays, Fridays and Thursdays (TSA counts, week of Sep 13, 2026).

Nationally, TSA checkpoints are busiest from 5 to 7 AM local time. See TSA's hourly numbers and the busiest days to fly.

TSA PreCheck: PIT says TSA PreCheck and CLEAR are both available, and the 12-lane checkpoint has PreCheck lanes. Since Oct 13, 2026, there is also a dedicated PreCheck Touchless ID lane. This research could not confirm PreCheck lane hours. CLEAR's location page lists CLEAR lanes from 4am to 7pm, but that page may not reflect the new terminal.

CLEAR: Available at this airport (see terminals below for which checkpoints).

Touchless ID: A dedicated TSA PreCheck Touchless ID lane opened Oct 13, 2026. It is for PreCheck members with a valid passport who opt in through Alaska, American, Delta, Hawaiian, Southwest or United, or through Google Wallet. Your mobile boarding pass must show a Touchless ID indicator. Carry a REAL ID or other accepted ID anyway.

Terminals and checkpoints

Landside Terminal and Airside Terminal (Concourses A-D)

Southwest, American, Delta, United, Alaska, Allegiant, Breeze, Frontier, JetBlue, Sun Country, Southern Airways, Air Canada, Aer Lingus, British Airways, Icelandair

Main Checkpoint, Landside TerminalPreCheckCLEAROne consolidated checkpoint in the new Landside Terminal (opened Nov 18, 2025), with 12 lanes. Lanes include TSA PreCheck, CLEAR and Priority; lane use changes with demand. A dedicated TSA PreCheck Touchless ID lane opened Oct 13, 2026. PIT says checkpoints are closed 10:30pm-2:30am daily. Southwest says the checkpoint closes at 10:15pm. TSA's screening data calls it the Main Checkpoint.

Departures (drop-off and check-in) is on the top level of the new Landside Terminal. Arrivals is on the middle level, and rideshare, taxis and buses use the ground level.
Airline check-in counters are in the main lobby. American and Southwest, PIT's two biggest airlines, have the counters closest to security.
After security, walk about 160 feet across a bridge and through a tunnel to the Airside Terminal, then take escalators or elevators down to the center core and the gates.
The old landside terminal and the underground people mover (tram) closed when the new terminal opened. You now walk from check-in to the gates.
Southwest lists its PIT gates as A1, A3, A7 and A9 in Concourse A
Concourse C gates handle international arrivals

Between terminals: Single terminal. One checkpoint serves all four concourses (A, B, C and D), which meet at the Airside Terminal's center core. You can walk between them after security.

Terminals are connected after security, so you can walk between them without re-screening.

Getting to PIT

Rideshare and taxi: Drop-off is at the departures curb on the top level. Uber and Lyft pickup is on the ground level, across the commercial curb from Door 7.

Transit: Pittsburgh Regional Transit's 28X Airport Flyer stops outside Door 9 on the ground level. It runs to Robinson Town Center, Downtown Pittsburgh and Oakland about every 30-40 minutes, seven days a week, from about 5am to midnight. Fare is $2.75 (exact change if paying cash; no cards on the bus). A ticket machine near Door 8 or 9 takes cards.

Driving and parking: Use I-376 Exit 53. The Terminal Garage ($38/day drive-up) and Terminal Lot ($28/day drive-up) are a 3-5 minute walk. The Shuttle Lot is $12/day drive-up, with shuttles about every 10 minutes, 24/7, that drop off at Door 5. Lower rates need a reservation at least 7 days ahead on ParkAtPIT.com. The Free Wait Lot is free for the first hour.

Construction and changes in 2026

Four outdoor terraces (two before security and two after) were still being finished in 2026, after the new terminal opened in November 2025
PIT plans further Airside Terminal renovations, including reconfiguring Concourses A and B; this research found no dates
I-376 Parkway West: work on the Route 22/30 interchange in Robinson is expected to run until fall 2029. The westbound right shoulder between the Crafton (Exit 60B) and Robinson Town Centre (Exit 59) exits is closed through July 2027. This is on the drive from Downtown to the airport.

Checking a bag

Southwest: check bags at least 45 minutes before domestic departure (60 minutes for international) and check in at least 30 minutes before domestic departure. Be at the gate 10 minutes before departure. Its PIT ticket counter opens 90 minutes before the first departing flight. American, United and Delta: check bags at least 45 minutes before domestic departure. Alaska: check in at least 50 minutes before domestic departure.

PIT tips first-timers miss

Security is closed from 10:30pm to 2:30am, and Southwest says it closes at 10:15pm. For very early flights, do not arrive before 2:30am expecting to get through.
There is no train to the gates anymore. After security you walk across a short bridge and tunnel, then go down to the center core.
Flights leaving 5am-8am are PIT's peak. The airport says to arrive 2 to 3 hours early for them.
American offers curbside check-in on the departures curb from 4am to 11:30am daily. Southwest also offers curbside check-in.
Reserve parking at least 7 days ahead for lower rates. Shuttle Lot buses run about every 10 minutes and the ride takes under 10 minutes.
Using Touchless ID? Check that your mobile boarding pass shows the Touchless ID indicator before you get in that lane.

Leaving for PIT?

Pick your flight and where you're starting. Leave By checks live traffic, security lines and your terminal, and tells you the minute to walk out the door.

Free. No account.

Questions travelers ask

How early should I get to Pittsburgh airport?

PIT recommends at least 2 hours before a domestic flight and 3 hours before an international flight. For flights between 5am and 8am and other peak times, it says 2 to 3 hours.

What time does security open at Pittsburgh airport?

Security checkpoints are closed from 10:30pm to 2:30am daily, so screening starts at 2:30am. Southwest says the checkpoint closes at 10:15pm.

Is there still a train to the gates at PIT?

No. The people mover closed when the new terminal opened on Nov 18, 2025. After security you walk about 160 feet across a bridge and through a tunnel to the gates.

Where do Uber and Lyft pick up at Pittsburgh airport?

On the ground level, across the commercial curb from Door 7. Drop-off is at the departures curb on the top level.

Can I take a bus from Pittsburgh airport to downtown?

Yes. The 28X Airport Flyer leaves from outside Door 9 on the ground level about every 30-40 minutes. It goes to Downtown and Oakland and costs $2.75.

Sources

Airport conditions change. Always follow your airline's check-in and bag-drop deadlines.

Other airport guides

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