BWI Long Term Parking Schedule 2026: Shuttle Times & Rates

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BWI long term parking is the most affordable on-airport parking option at Baltimore/Washington International Thurgood Marshall Airport, costing $11 per day with a free shuttle to the terminal. The BWI long term parking schedule runs 24 hours a day, 7 days a week, with shuttles departing every 10–15 minutes during normal hours and every 25 minutes between 1–5 AM. Long Term Lots A and B sit just off Aviation Boulevard and are the go-to choice for trips lasting three or more days.

• Rate: $11/day — the lowest on-airport daily rate at BWI (verified June 2026)
• Shuttle frequency: Every 10–15 minutes during normal hours; every 25 minutes from 1–5 AM
• Shuttle hours: Free shuttle runs 24/7 — no last-bus cutoff
• Capacity: BWI has roughly 22,000 total parking spaces across all on-airport facilities, per the Maryland Aviation Administration
• Off-airport savings: Lots like The Parking Spot and FastPark start at $7.50/day — up to 32% cheaper than on-airport long term
• New in 2026: Smart parking guidance displays are being rolled out across BWI lots

Ready to compare all BWI long term parking options side by side? Search and compare BWI parking rates — from $7.50/day — on Triply.

What Is the BWI Long Term Parking Shuttle Schedule?

The BWI long term parking schedule for shuttles is built around 24/7 service, so no matter when your flight departs or arrives, you have a ride. According to official BWI airport data, shuttles run every 10–15 minutes during peak and standard hours. Between 1:00 AM and 5:00 AM, frequency drops to every 25 minutes. There is no published fixed-time timetable — the shuttle operates on a rolling loop rather than set departures.

Shuttle stops are located at clearly marked bus shelters inside Long Term Lots A and B. Digital display boards at each shelter show the estimated time until the next bus arrives. These real-time monitors are part of BWI's ongoing parking technology upgrades, making it easier for first-time long term parkers to know exactly when to head to the stop.

If you have an early morning departure — say 4:30 AM — factor in the 25-minute overnight interval. Leave your car at least 45–60 minutes before your check-in window to stay comfortable. For flights after 6 AM, the 10–15 minute frequency gives you much more flexibility.

How Much Does BWI Long Term Parking Cost Per Day?

BWI Long Term Parking costs $11 per day, per the official BWI parking page. This rate went into effect on July 1, 2024 — the first price increase since 2009, according to the Maryland Aviation Administration. There is no maximum daily cap beyond the $11 flat rate, so planning your total cost is straightforward.

Here is a quick cost breakdown by trip length at $11/day:

• 2 days: $22
• 3 days: $33
• 5 days: $55
• 7 days: $77
• 10 days: $110
• 14 days: $154

BWI accepts cash, Visa, Mastercard, American Express, Discover, and contactless payment at all parking exits. You pay when you leave, so no pre-payment is required at the gate — though pre-booking through a third-party platform can sometimes lock in a lower rate. For a deeper look at how long term stacks up against the daily garage, see the full Baltimore Washington Airport parking rates guide.

Where Are BWI Long Term Parking Lots A and B Located?

BWI Long Term Lots A and B sit on Aviation Boulevard (MD Route 170), accessible directly from Interstate 195 — the primary airport access road off I-95. Both lots are well-signed from the airport entry roads, and navigation is clear for first-time visitors.

To reach the long term lots from the highway:

1. Take I-195 East toward BWI Marshall Airport
2. Follow signs for Long Term Parking at the intersection with Aviation Boulevard (MD-170)
3. Lot A is the first lot you reach; Lot B is adjacent, slightly further along
4. Pull into any open space and note the row/section letter on the sign near your car
5. Walk to the nearest marked bus shelter to catch the free terminal shuttle

Before you drive, check real-time traffic on Waze — especially on weekday mornings when I-195 can back up near the US Route 1 interchange. Both lots are fully fenced with 24/7 surveillance. Accessible parking spaces are available in both lots; the closest ADA spaces to the terminal are in the Hourly and Daily Garages if mobility is a priority.

How Does the BWI Long Term Parking Shuttle Work?

The free BWI long term parking shuttle picks you up at covered bus shelters inside Lots A and B and drops you directly at the terminal. The ride takes approximately 5–10 minutes. Shuttles loop continuously, picking up passengers at each shelter stop in sequence.

Here is the step-by-step process for first-time long term parkers:

1. Park your car — Pull into any available space. Take a photo of the row and section sign before walking away.
2. Find the nearest bus shelter — Shelter stops are marked with large numbered signs throughout the lot.
3. Check the digital display — The real-time board shows minutes until the next shuttle arrives.
4. Board the shuttle — Drivers assist with luggage loading if needed.
5. Ride to the terminal — You'll be dropped at the lower level (Arrivals/Departures) within about 10 minutes.
6. On return, use the same shelter stop number — Write it down or photo it before you fly. Shuttles from the terminal back to Long Term run on the same 10–15 minute schedule.

For more detail on the return trip and pick-up logistics, the BWI long term parking pick-up guide covers exactly where to wait and how the return shuttle loop works after you land.

How Does BWI Long Term Parking Compare to Other On-Airport Options?

BWI's on-airport lots span five distinct products, each priced for a different use case. Based on official airport data, here is how all five compare (verified June 2026):

Long term parking saves you $5/day compared to the Daily Garage and $3/day compared to Express Parking. On a 7-day trip, that's $35 saved vs. the Daily Garage alone. For hourly needs — like dropping someone off — the Hourly Garage's direct terminal walk is unbeatable, but at a max of $30/day it's the most expensive option for overnight stays. See the BWI hourly parking guide for a full breakdown of short-stay options.

Is BWI Long Term Parking Cheaper Than Off-Airport Alternatives?

Off-airport lots near BWI start at $7.50/day — that's 32% cheaper than the on-airport long term rate of $11/day. Based on our analysis of current Triply rates, the six verified off-airport lots near BWI offer competitive pricing with shuttles that often run more frequently than the on-airport service.

On a 7-day trip, parking at The Parking Spot East ($7.50/day) costs $52.50 total versus $77 at the on-airport long term lots — a savings of $24.50. FastPark 2 is especially attractive for covered parking; it sits just 2 minutes from the terminal with a shuttle that rivals the fastest on-airport options. If you want to explore every nearby option in one search, airport parking near BWI covers all lots with current rates and reviews.

The main trade-off is convenience. On-airport long term parking means you never leave airport property. Off-airport lots require a short off-site ride. For most travelers on multi-day trips, the price difference makes off-airport worth considering. If you are looking for BWI long term parking coupons, off-airport lots also tend to offer the most discount codes and promo deals.

Tips for Using BWI Long Term Parking During Busy Travel Seasons

BWI's long term lots are popular year-round, but demand spikes sharply around major holidays and summer travel weeks. During peak periods, lots can fill early — especially Lot A, which is closer to the terminal access road.

• Book in advance: Third-party platforms let you reserve a spot and lock in a rate before you arrive. Walk-up availability is not guaranteed on Thanksgiving, Christmas, and spring break weekends.
• Arrive early on overnight flights: The shuttle runs every 25 minutes between 1–5 AM. Add extra buffer time if your flight departs at 4–6 AM.
• Note your exact shelter stop number: On busy return days, multiple shuttles run simultaneously. Knowing your stop saves time and confusion.
• Use TSA PreCheck to offset shuttle wait time: PreCheck holders clear security faster, which gives you more flexibility even with a 15-minute shuttle wait.
• Check real-time availability displays: BWI is rolling out smart parking guidance signs at lot entrances in 2026. These show live space counts before you commit to a section.
• Consider off-airport lots for holiday travel: During peak weeks, off-airport lots with on-demand shuttles every 5–10 minutes can actually get you to the terminal faster than waiting for the on-airport shuttle at 25-minute overnight intervals.

The completed $520 million Concourse A/B Connector — which opened January 9, 2026 — has improved passenger flow inside the terminal. Southwest Airlines passengers moving between Concourses A and B no longer backtrack through the main hall. This means less congestion near terminal entry points, which benefits arriving shuttle passengers during busy periods too.

Find the Best BWI Long Term Parking Rate for Your Trip

The BWI long term parking schedule gives travelers a reliable, 24/7 shuttle that costs nothing extra on top of the $11/day on-airport rate. For most multi-day trips, it's the cheapest way to park without leaving BWI's property. Off-airport lots push that savings even further, starting at $7.50/day with shuttles running every 5–10 minutes around the clock.

Based on our analysis, travelers who book off-airport in advance can save up to 32% compared to the on-airport long term rate — and even more with promo codes. Whether you park on-airport or off, knowing the shuttle frequency and timing in advance is the single biggest factor in a smooth experience at BWI Marshall Airport.

Compare all BWI long term parking options — from $7.50/day — and reserve your spot on Triply.