Southwest Airlines flights from COS to DAL
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from COS to DAL. Southwest Airlines operates 1-6 flights daily flights on this route.• Flight Duration: 1h 45m - 2h 05m (average flight time)• Distance: 605 miles (973 km) (air miles between airports)• Daily Flights: 1-6 flights (scheduled departures per day)
COS
DAL
FLIGHT TIME
1h 45m - 2h 05m
FLIGHT DISTANCE
605 miles (973 km)
1h 50m - 1h 55m
05:00
18:00
605 miles (973 km)
November
1 (Show)
21
Southwest Airlines Flight Schedule from COS to DAL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2334 |  Southwest Airlines | 05:00 | 07:55:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
WN4457 | Southwest Airlines | 11:40 | 14:30:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN642 | Southwest Airlines | 18:00 | 20:50:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 45m - 2h 05m.
Pricing patterns: November typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, 11:00, 18:00, offering more flight options and potentially better connections.
COS - DAL flight price statistics
$425
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$240
Jan$240
Feb$374
Mar$332
Apr$1200
May$373
Jun$905
Jul$332
Aug$312
Sep$262
Oct$213
Nov$312
DecSouthwest Airlines Terminal Information
Departure Terminal at COS:
Arrival Terminal at DAL:
• Terminal : Southwest Airlines operates from this terminal
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from COS to DAL?
Southwest Airlines operates 3 flights from COS to DAL.
What city does DAL airport serve?
DAL airport serves Dallas.
How long is the Southwest Airlines flight from COS to DAL?
The flight duration is approximately 1h 45m - 2h 05m.
What is the distance from COS to DAL?
The distance is 605 miles (973 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2, 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 05:00 and the latest departs at 18:00.
What is the cheapest month to fly Southwest Airlines from COS to DAL?
November is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from COS to DAL?
The average price for a round-trip Southwest Airlines flight on this route is approximately $425. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 21 flights per week from COS to DAL.