Flights operate between Chicago (MDW) and Buffalo (BUF).
1 airline operates this route with 1-3 flights daily flights.
Average flight time is 1h 25m - 1h 35m.
Route distance is 469 miles (755 km).
Route Distance
469 miles (755 km)
Average Duration
1h 25m - 1h 35m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-3 flights
Weekly Flights
18
Typical Departure Time Ranges
Earliest Departure
09:30
Latest Departure
20:00
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from MDW
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| MDW → Buffalo (BUF) (BUF) | 14/week | 1h 25m - 1h 35m | 469 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from Chicago (MDW) to Buffalo (BUF)
Southwest Airlines operates scheduled nonstop flights between Chicago (MDW) and Buffalo (BUF). Southwest Airlines operates 1-3 flights daily flights on this route.• Flight Duration: 1h 25m - 1h 35m (average flight time)• Distance: 469 miles (755 km) (air miles between airports)• Daily Flights: 1-3 flights (scheduled departures per day)
Chicago (MDW)
US
Buffalo (BUF)
US
FLIGHT TIME
1h 25m - 1h 35m
FLIGHT DISTANCE
469 miles (755 km)
1h 25m - 1h 30m
09:30
20:00
469 miles (755 km)
November
1 (Show)
18
Southwest Airlines Terminal Information & Contact
Departure Terminal - Chicago (MDW)
Terminal: 1
Phone: 800-435-9792
Location: 1, Chicago, US
Arrival Terminal - Buffalo (BUF)
Terminal: 1
Phone: 800-435-9792
Location: 1, Buffalo, US
Southwest Airlines Flight Schedule from Chicago (MDW) to Buffalo (BUF)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN4498 |  Southwest Airlines | 09:30 | 12:00:00 | Boeing 737MAX 8 Passenger |
WN2240 | Southwest Airlines | 20:00 | 22:25:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at Chicago (MDW):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Buffalo (BUF):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Weather & Climate at Buffalo (BUF)
10.3°C
Avg Temperature93mm
Avg Rainfall12.7km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Buffalo (BUF)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Buffalo (BUF)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Southwest Airlines to Buffalo (BUF)
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
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 Chicago (MDW) to Buffalo (BUF)?
Southwest Airlines operates 2 flights from Chicago (MDW) to Buffalo (BUF).
What city does Buffalo (BUF) airport serve?
Buffalo (BUF) airport serves Buffalo, US.
How long is the Southwest Airlines flight from Chicago (MDW) to Buffalo (BUF)?
The flight duration is approximately 1h 25m - 1h 35m.
What is the distance from Chicago (MDW) to Buffalo (BUF)?
The distance is 469 miles (755 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737MAX 8 Passenger, Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 09:30 and the latest departs at 20:00.
Which terminal does Southwest Airlines use at Chicago (MDW)?
Southwest Airlines flights from Chicago (MDW) depart from Terminal 1. Terminal 1 phone: 800-435-9792.
View all Southwest Airlines flights to Chicago (MDW) →
Popular Southwest Airlines routes from Chicago include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.