Sun Country Airlines SY

103 nonstop destinations · 13 countries

Main hubs: Minneapolis (MSP) · Milwaukee (MKE) · New Orleans (MSY)

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Where Sun Country Airlines flies nonstop

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About Sun Country Airlines

Sun Country Airlines (SY) operates 223 nonstop routes to 103 destinations across 13 countries, departing from 95 airports. Its busiest bases by nonstop route count are Minneapolis (MSP), Milwaukee (MKE) and New Orleans (MSY). Updated 18 October 2026.

Busiest Sun Country Airlines routes

Frequently asked questions

Where does Sun Country Airlines fly?

Sun Country Airlines (SY) flies nonstop to 103 destinations in 13 countries, with the most routes from Minneapolis (MSP), Milwaukee (MKE) and New Orleans (MSY).

How many destinations does Sun Country Airlines fly to?

Sun Country Airlines operates 223 nonstop routes serving 103 destinations across 13 countries.

What are Sun Country Airlines's main hubs?

Sun Country Airlines's busiest airports by nonstop route count are Minneapolis (MSP) (90 routes), Milwaukee (MKE) (6 routes) and New Orleans (MSY) (5 routes).

Which routes does Sun Country Airlines fly most frequently?

Sun Country Airlines's most frequent nonstop routes are MSP–TPA (multiple daily), MSP–PHL (multiple daily), MSP–MIA (multiple daily), MSP–SFO (multiple daily) and MSP–IND (multiple daily).

Sun Country Airlines hubs: Minneapolis (MSP) Milwaukee (MKE) New Orleans (MSY) Cancún (CUN) San Antonio (SAT) Orlando (MCO)