Nonstop flights from Chicago to Phoenix

4 airlines fly from 2 Chicago airports (ORD and MDW) to Phoenix (PHX), with up to 25 flights a day.

ORDPHX

Routes

2 airport pairs

When they leave

Chicago time

5:00a10:45pFirst departure 5:00 AM, last 10:45 PM

13 in the morning, 5:00 AM to 11:08 AM, then 13 in the afternoon, 12:35 PM to 4:55 PM, then 13 in the evening, 5:00 PM to 10:45 PM.

Every flight

Earliest first

5:00 AM→6:50 AMORD to PHXAmerican AirlinesAirbus A321 · 3h 50mDaily
5:40 AM→7:15 AMMDW to PHXSouthwest AirlinesBoeing 737Mon, Thu, Fri
5:40 AM→7:15 AMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Sat, Sun
6:48 AM→8:55 AMORD to PHXAmerican AirlinesAirbus A321neo · 4h 7mDaily
7:10 AM→8:45 AMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
7:10 AM→8:45 AMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Sun
7:15 AM→9:17 AMORD to PHXUnited AirlinesBoeing 737 · 4h 2mDaily
9:05 AM→10:45 AMMDW to PHXSouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sun
9:15 AM→11:24 AMORD to PHXUnited AirlinesAirbus A321neo · 4h 9mMon, Tue, Wed, Thu, Sun
9:25 AM→11:00 AMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
10:00 AM→11:35 AMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Sat
10:06 AM→12:03 PMORD to PHXUnited AirlinesAirbus A321neo · 3h 57mFri, Sat
10:30 AM→12:23 PMORD to PHXAmerican AirlinesAirbus A321 · 3h 53mDaily
11:00 AM→12:35 PMMDW to PHXSouthwest AirlinesBoeing 737Tue, Wed
11:08 AM→1:14 PMORD to PHXUnited AirlinesAirbus A321neo · 4h 6mDaily
12:35 PM→2:10 PMMDW to PHXSouthwest AirlinesBoeing 737-700Sun
12:55 PM→2:57 PMORD to PHXUnited AirlinesBoeing 737 · 4h 2mMon, Tue, Wed, Thu, Sun
1:26 PM→3:23 PMORD to PHXAmerican AirlinesAirbus A321 · 3h 57mDaily
1:50 PM→3:25 PMMDW to PHXSouthwest AirlinesBoeing 737Mon, Thu, Fri
1:55 PM→3:30 PMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sat
2:10 PM→4:10 PMORD to PHXUnited AirlinesBoeing 737 · 4h 2mDaily
2:40 PM→4:15 PMMDW to PHXSouthwest AirlinesBoeing 737Sat, Sun
3:13 PM→5:15 PMORD to PHXAmerican AirlinesBoeing 737 · 4h 2mDaily
3:15 PM→4:50 PMMDW to PHXSouthwest AirlinesBoeing 737-700Tue, Wed
3:40 PM→5:35 PMORD to PHXUnited AirlinesAirbus A321neo · 3h 55mFri, Sat
4:14 PM→6:16 PMORD to PHXUnited AirlinesAirbus A321neo · 4h 2mMon, Tue, Wed, Thu, Sun
4:20 PM→6:27 PMORD to PHXFrontier AirlinesUntil Oct 26, back Nov 20Airbus A321neo · 4h 7mMon, Fri, Sun
4:55 PM→6:35 PMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat
5:00 PM→6:53 PMORD to PHXUnited AirlinesBoeing 737 · 3h 53mFri, Sat
5:10 PM→7:14 PMORD to PHXAmerican AirlinesBoeing 737 · 4h 4mDaily
5:15 PM→6:55 PMMDW to PHXSouthwest AirlinesBoeing 737Tue, Wed
6:15 PM→7:55 PMMDW to PHXSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
6:17 PM→8:21 PMORD to PHXAmerican AirlinesBoeing 737 · 4h 4mDaily
6:40 PM→8:20 PMMDW to PHXSouthwest AirlinesBoeing 737Sun
6:59 PM→8:57 PMORD to PHXAmerican AirlinesAirbus A321 · 3h 58mDaily
7:55 PM→9:30 PMMDW to PHXSouthwest AirlinesBoeing 737Mon, Thu, Fri
8:20 PM→9:55 PMMDW to PHXSouthwest AirlinesBoeing 737-700Tue, Wed
8:30 PM→10:35 PMORD to PHXUnited AirlinesBoeing 737 · 3h 54mMon, Tue, Fri, Sat
8:40 PM→10:38 PMORD to PHXAmerican AirlinesAirbus A321 · 3h 58mDaily
9:06 PM→11:07 PMORD to PHXUnited AirlinesBoeing 737 · 4h 1mWed, Thu, Sun
10:45 PM→12:44 AM⁺¹ORD to PHXAmerican AirlinesBoeing 737 · 3h 59mDaily

Schedules last checked Oct 2, 2026. Times are local.

Flying from Chicago to Phoenix

American Airlines flies most often, 10 times a day on the Airbus A321, Boeing 737 and Airbus A321neo. United Airlines flies 7 times a day on the Boeing 737 and Airbus A321neo. Southwest Airlines flies 5 to 7 times a day on the Boeing 737 MAX 8, Boeing 737 and Boeing 737-700. Frontier Airlines flies on Mondays, Fridays and Sundays with the Airbus A321neo.

Flights run every day of the week, from 22 on Saturdays to 25 on Mondays and Fridays. The first arrival in Phoenix is at 6:50 AM and the last at 12:44 AM the next day.

ORD to PHX is the busiest airport pair, with 122 flights a week, then MDW to PHX with 44.

On ORD to PHX, Frontier Airlines flies it until Oct 26 and is back on Nov 20.

Flying back, Phoenix to Chicago has 167 nonstop flights a week.

Return flights

Phoenix to ChicagoView

Find the cheapest day to fly from Chicago to Phoenix.

Schedules as of Oct 9, 2026.