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United Airlines vs Southwest Airlines

Side-by-side comparison — on-time performance, routes, hub, and alliance.

Quick Answer

By route-network size, United Airlines operates the larger network in this comparison. United Airlines covers 2180 routes, while Southwest Airlines covers 1143 routes. Live on-time comparison arrives at launch.

Preview data — on-time figures shown are illustrative. TrackMyWings displays live figures at launch.

Airline Overview

Overall Pick
Country
United States
Hub
Alliance
On-Time (preview)
85%
Routes
2180
Country
United States
Hub
Alliance
On-Time (preview)
85%
Routes
1143

Head-to-Head Comparison

MetricUnited AirlinesSouthwest Airlines
On-Time % (preview)85%85%
Routes2180(winner)1143
CountryUnited StatesUnited States
Hub
Alliance

On-Time Performance

United Airlines

United Airlines (UA) — average on-time arrival

85%

Southwest Airlines

Southwest Airlines (WN) — average on-time arrival

85%

Frequently Asked Questions

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