Flights operate between Grand Rapids (GRR) and Linthicum Heights (BWI).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 1h 35m - 1h 50m.
Route distance is 530 miles (853 km).
Route Distance
530 miles (853 km)
Average Duration
1h 35m - 1h 50m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
8
Typical Departure Time Ranges
Earliest Departure
13:30
Latest Departure
13:30
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from GRR
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| GRR → Linthicum Heights (BWI) (BWI) | 7/week | 1h 35m - 1h 50m | 530 km | Seasonal |
Flight Schedule & Filters
Southwest Airlines flights from Grand Rapids (GRR) to Linthicum Heights (BWI)
Southwest Airlines operates scheduled nonstop flights between Grand Rapids (GRR) and Linthicum Heights (BWI). Southwest Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 1h 35m - 1h 50m (average flight time)• Distance: 530 miles (853 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Grand Rapids (GRR)
US
Linthicum Heights (BWI)
US
FLIGHT TIME
1h 35m - 1h 50m
FLIGHT DISTANCE
530 miles (853 km)
1h 40m - 1h 40m
13:30
13:30
530 miles (853 km)
October
1 (Show)
8
Southwest Airlines Terminal Information & Contact
Departure Terminal - Grand Rapids (GRR)
Terminal: 1
Phone: 800-435-9792
Location: 1, Grand Rapids, US
Arrival Terminal - Linthicum Heights (BWI)
Terminal: 1
Phone: 800-435-9792
Location: 1, Baltimore, US
Southwest Airlines Flight Schedule from Grand Rapids (GRR) to Linthicum Heights (BWI)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1826 |  Southwest Airlines | 13:30 | 15:10:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
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Things to Do Near BWI Airport
HA66
7.6 km from airportHA65
7.7 km from airportHA34
8.0 km from airportHA07
8.5 km from airportHA60
8.7 km from airportHA08
9.1 km from airportSouthwest Airlines Terminal Information
Departure Terminal at Grand Rapids (GRR):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Linthicum Heights (BWI):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Weather & Climate at Linthicum Heights (BWI)
14.4°C
Avg Temperature115mm
Avg Rainfall11.1km/h
Avg Wind Speed68%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Linthicum Heights (BWI)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Linthicum Heights (BWI)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Southwest Airlines to Linthicum Heights (BWI)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: Year-round
Seasonal Travel Calendar
Southwest Airlines Contact Information and Customer Services
Southwest Airlines Address
2702 Love Field Dr
Dallas, TX 75235, US
Customer Service Phone
800-435-9792Official Website
southwest.com/Frequently Asked Questions
How many Southwest Airlines flights operate from Grand Rapids (GRR) to Baltimore (BWI)?
Southwest Airlines operates 1 flight from Grand Rapids (GRR) to Baltimore (BWI).
What city does Baltimore (BWI) airport serve?
Baltimore (BWI) airport serves Linthicum Heights, US.
How long is the Southwest Airlines flight from Grand Rapids (GRR) to Baltimore (BWI)?
The flight duration is approximately 1h 35m - 1h 50m.
What is the distance from Grand Rapids (GRR) to Baltimore (BWI)?
The distance is 530 miles (853 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which terminal does Southwest Airlines use at Grand Rapids (GRR)?
Southwest Airlines flights from Grand Rapids (GRR) depart from Terminal 1. Terminal 1 phone: 800-435-9792.
What is the Southwest Airlines terminal phone number at Grand Rapids (GRR)?
The Southwest Airlines terminal phone number at Grand Rapids (GRR) is 800-435-9792 (Terminal 1).
View all Southwest Airlines flights to Grand Rapids (GRR) →
Popular Southwest Airlines routes from Grand Rapids include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.