Los Angeles to Chicago (LAX–ORD) — Airlines, Schedules & Connections

LAX Airport Page →
1,741 mi airlines 369/wk
On-time Some delays Frequent delays
Flight Schedule 123 flights Verified 34m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
UA2277
UA United
739
12:15 AM
PDT T7
6:20 AM
CDT
4h 5m
M T W T F S S
Prices
UA1117
UA United
777
12:25 AM
PDT T7
6:20 AM
CDT
3h 55m
M T W T F S S
Prices
AC5030
AC Air Canada
777
12:25 AM
PDT T7
6:20 AM
CDT
3h 55m
M T W T F S S
Prices
AA1736
AA American
7M8
12:35 AM
PDT
6:47 AM
CDT
4h 12m
M T W T F S S
Prices
AA3225
AA American
738
1:17 AM
PDT
7:25 AM
CDT
4h 8m
M T W T F S S
Prices
BA4788
BA British
B38M
1:17 AM
PDT T4
7:25 AM
CDT
4h 8m
M T W T F S S
Prices
CX2082
CX Cathay Pacific
74N
4:45 AM
PDT
10:40 AM
CDT
3h 55m
M T W T F S S
Prices
CX2081
CX Cathay Pacific
74N
4:45 AM
PDT
10:40 AM
CDT
3h 55m
M T W T F S S
Prices
AA383
AA American
738
6:04 AM
PDT
12:20 PM
CDT
4h 16m
M T W T F S S
Prices
IB4558
IB Iberia
738
6:04 AM
PDT
12:20 PM
CDT
4h 16m
M T W T F S S
Prices
EI7145
EI Aer Lingus
738
6:19 AM
PDT
12:31 PM
CDT
4h 12m
M T W T F S S
Prices
AA1021
AA American
738
6:19 AM
PDT T4
12:31 PM
CDT
4h 12m
M T W T F S S
Prices
BA5789
BA British
B38M
6:19 AM
PDT T4
12:29 PM
CDT
4h 10m
M T W T F S S
Prices
UA3939
UA United
6:35 AM
PDT
12:52 PM
CDT
4h 17m
M T W T F S S
Prices
UA1941
UA United
A21N
7:00 AM
PDT T8
1:14 PM
CDT
4h 14m
M T W T F S S
Prices
AA1366
AA American
738
7:00 AM
PDT T4
1:12 PM
CDT
4h 12m
M T W T F S S
Prices
BA1773
BA British
738
7:00 AM
PDT T4
1:12 PM
CDT
4h 12m
M T W T F S S
Prices
AA1598
AA American
321
8:00 AM
PDT
2:16 PM
CDT
4h 16m
M T W T F S S
Prices
IB4535
IB Iberia
321
8:00 AM
PDT
2:16 PM
CDT
4h 16m
M T W T F S S
Prices
BA4793
BA British
321
8:40 AM
PDT T4
2:53 PM
CDT
4h 13m
M T W T F S S
Prices
EI7103
EI Aer Lingus
321
8:40 AM
PDT T4
2:53 PM
CDT
4h 13m
M T W T F S S
Prices
UA1946
UA United
753
8:45 AM
PDT T7
2:55 PM
CDT
4h 10m
M T W T F S S
Prices
AA2420
AA American
321
9:12 AM
PDT TB
3:22 PM
CDT
4h 10m
M T W T F S S
Prices
AA1380
AA American
738
10:24 AM
PDT
4:36 PM
CDT
4h 12m
M T W T F S S
Prices
BA4789
BA British
738
10:24 AM
PDT T4
4:36 PM
CDT
4h 12m
M T W T F S S
Prices
EI7295
EI Aer Lingus
738
10:24 AM
PDT TB
4:36 PM
CDT
4h 12m
M T W T F S S
Prices
AA3224
AA American
321
10:39 AM
PDT
4:55 PM
CDT
4h 16m
M T W T F S S
Prices
BR3022
BR EVA
32Q
10:55 AM
PDT T7
5:05 PM
CDT
4h 10m
M T W T F S S
Prices
UA2113
UA United
A21N
10:55 AM
PDT T8
5:05 PM
CDT
4h 10m
M T W T F S S
Prices
AA3257
AA American
321
10:58 AM
PDT
5:14 PM
CDT
4h 16m
M T W T F S S
Prices
AA1592
AA American
738
11:25 AM
PDT
5:41 PM
CDT
4h 16m
M T W T F S S
Prices
IB4483
IB Iberia
7M8
11:33 AM
PDT
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
IB4769
IB Iberia
7M8
11:33 AM
PDT
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
EI7136
EI Aer Lingus
B38M
11:33 AM
PDT T4
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
BA6713
BA British
7M8
11:33 AM
PDT T4
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
AA2767
AA American
7M8
11:33 AM
PDT T4
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
GF4182
GF Gulf
7M8
11:33 AM
PDT T4
5:46 PM
CDT
4h 13m
M T W T F S S
Prices
AA3264
AA American
B38M
12:30 PM
PDT T4
6:40 PM
CDT
4h 10m
M T W T F S S
Prices
UA457
UA United
32Q
12:41 PM
PDT T7
6:54 PM
CDT
4h 13m
M T W T F S S
Prices
UA1069
UA United
32Q
12:42 PM
PDT T8
6:54 PM
CDT
4h 12m
M T W T F S S
Prices
CA7276
CA Air China
7M9
2:15 PM
PDT T8
8:23 PM
CDT
4h 8m
M T W T F S S
Prices
UA2487
UA United
32Q
2:15 PM
PDT T8
8:23 PM
CDT
4h 8m
M T W T F S S
Prices
AA1979
AA American
321
3:01 PM
PDT
9:21 PM
CDT
4h 20m
M T W T F S S
Prices
AA652
AA American
32Q
3:28 PM
PDT
9:41 PM
CDT
4h 13m
M T W T F S S
Prices
FJ5082
FJ Fiji
738
3:28 PM
PDT T4
9:35 PM
CDT
4h 7m
M T W T F S S
Prices
AC5149
AC Air Canada
32Q
4:51 PM
PDT T8
10:59 PM
CDT
4h 8m
M T W T F S S
Prices
UA212
UA United
753
4:54 PM
PDT T7
11:00 PM
CDT
4h 6m
M T W T F S S
Prices
AA1597
AA American
738
5:38 PM
PDT T4
11:38 PM
CDT
4h
M T W T F S S
Prices
BA4794
BA British
738
5:40 PM
PDT T4
11:47 PM
CDT
4h 7m
M T W T F S S
Prices
BA4792
BA British
738
5:40 PM
PDT T4
11:47 PM
CDT
4h 7m
M T W T F S S
Prices
AA3008
AA American
738
5:59 PM
PDT
11:59 PM
CDT
4h
M T W T F S S
Prices
AC3663
AC Air Canada
32Q
6:50 PM
PDT T8
12:58 AM+1
CDT
4h 8m
M T W T F S S
Prices
UA1754
UA United
32Q
6:50 PM
PDT T8
12:58 AM+1
CDT
4h 8m
M T W T F S S
Prices
AA2758
AA American
738
7:53 PM
PDT T4
1:45 AM+1
CDT
3h 52m
M T W T F S S
Prices
UA353
UA United
32Q
11:02 PM
PDT T7
5:15 AM+1
CDT
4h 13m
M T W T F S S
Prices
UA545
UA United
32Q
11:10 PM
PDT T8
5:18 AM+1
CDT
4h 8m
M T W T F S S
Prices
F92446
F9 Frontier
32Q
11:33 PM
PDT T1
5:46 AM+1
CDT
4h 13m
M T W T F S S
Prices
AA1552
AA American
321
11:41 PM
PDT
5:47 AM+1
CDT
4h 6m
M T W T F S S
Prices
AY4025
AY Finnair
321
11:41 PM
PDT
5:47 AM+1
CDT
4h 6m
M T W T F S S
Prices
AA2755
AA American
321
11:49 PM
PDT T4
5:57 AM+1
CDT
4h 8m
M T W T F S S
Prices
UA1962
UA United
32Q
11:59 PM
PDT T7
6:08 AM+1
CDT
4h 9m
M T W T F S S
Prices
AA75
AA American
12:10 AM
CDT
2:37 AM
PDT
4h 27m
M T W T F S S
Prices
QF7550
QF Qant
74Y
12:15 AM
CDT T3
3:00 AM
PDT
4h 45m
M T W T F S S
Prices
EI7153
EI Aer Lingus
738
6:00 AM
CDT T3
8:39 AM
PDT
4h 39m
M T W T F S S
Prices
JL7521
JL Japan
738
6:00 AM
CDT T3
8:39 AM
PDT
4h 39m
M T W T F S S
Prices
AA607
AA American
738
6:00 AM
CDT T3
8:37 AM
PDT
4h 37m
M T W T F S S
Prices
AA1261
AA American
738
6:00 AM
CDT T3
8:39 AM
PDT
4h 39m
M T W T F S S
Prices
BA4760
BA British
738
6:00 AM
CDT T3
8:39 AM
PDT
4h 39m
M T W T F S S
Prices
AA3224
AA American
7M8
7:00 AM
CDT T3
9:39 AM
PDT
4h 39m
M T W T F S S
Prices
BA4666
BA British
7M8
7:00 AM
CDT T3
9:39 AM
PDT
4h 39m
M T W T F S S
Prices
BA2438
BA British
738
7:00 AM
CDT T3
9:39 AM
PDT
4h 39m
M T W T F S S
Prices
AA2891
AA American
738
7:00 AM
CDT T3
9:39 AM
PDT
4h 39m
M T W T F S S
Prices
UA2361
UA United
A21N
7:00 AM
CDT T1
9:40 AM
PDT
4h 40m
M T W T F S S
Prices
AC5043
AC Air Canada
753
7:10 AM
CDT T1
9:53 AM
PDT
4h 43m
M T W T F S S
Prices
AA755
AA American
7:48 AM
CDT
9:48 AM
PDT
4h
M T W T F S S
Prices
UA530
UA United
32Q
8:50 AM
CDT T1
11:47 AM
PDT
4h 57m
M T W T F S S
Prices
BA1856
BA British
738
8:57 AM
CDT T3
11:34 AM
PDT
4h 37m
M T W T F S S
Prices
AA2012
AA American
738
8:57 AM
CDT T3
11:34 AM
PDT
4h 37m
M T W T F S S
Prices
BA1948
BA British
738
8:57 AM
CDT T3
11:34 AM
PDT
4h 37m
M T W T F S S
Prices
BA1867
BA British
738
8:57 AM
CDT T3
11:34 AM
PDT
4h 37m
M T W T F S S
Prices
UA3802
UA United
739
9:15 AM
CDT
11:55 AM
PDT
4h 40m
M T W T F S S
Prices
JL7523
JL Japan
738
9:25 AM
CDT T3
12:05 PM
PDT
4h 40m
M T W T F S S
Prices
AA1979
AA American
738
9:25 AM
CDT T3
12:05 PM
PDT
4h 40m
M T W T F S S
Prices
BA5231
BA British
B38M
9:25 AM
CDT T3
12:05 PM
PDT
4h 40m
M T W T F S S
Prices
UA2488
UA United
A21N
10:50 AM
CDT T1
1:43 PM
PDT
4h 53m
M T W T F S S
Prices
AA1597
AA American
738
11:24 AM
CDT T3
1:46 PM
PDT
4h 22m
M T W T F S S
Prices
BA4361
BA British
738
11:31 AM
CDT T5
2:11 PM
PDT
4h 40m
M T W T F S S
Prices
UA1363
UA United
772
12:54 PM
CDT T1
3:35 PM
PDT
4h 41m
M T W T F S S
Prices
AA1666
AA American
738
1:36 PM
CDT T3
4:12 PM
PDT
4h 36m
M T W T F S S
Prices
AY4081
AY Finnair
738
1:40 PM
CDT T3
4:17 PM
PDT
4h 37m
M T W T F S S
Prices
AA2758
AA American
738
2:11 PM
CDT T3
4:50 PM
PDT
4h 39m
M T W T F S S
Prices
BA1980
BA British
321
2:33 PM
CDT T3
5:09 PM
PDT
4h 36m
M T W T F S S
Prices
UA374
UA United
A21N
2:35 PM
CDT T1
5:27 PM
PDT
4h 52m
M T W T F S S
Prices
AA1247
AA American
7M8
2:40 PM
CDT T3
5:15 PM
PDT
4h 35m
M T W T F S S
Prices
UA576
UA United
753
4:00 PM
CDT T1
6:45 PM
PDT
4h 45m
M T W T F S S
Prices
IB4227
IB Iberia
321
4:30 PM
CDT T3
7:08 PM
PDT
4h 38m
M T W T F S S
Prices
AA2364
AA American
321
4:30 PM
CDT T3
7:08 PM
PDT
4h 38m
M T W T F S S
Prices
AA2420
AA American
321
4:44 PM
CDT T3
7:20 PM
PDT
4h 36m
M T W T F S S
Prices
CZ1624
CZ China Southern
321
4:44 PM
CDT T3
7:20 PM
PDT
4h 36m
M T W T F S S
Prices
EI7166
EI Aer Lingus
321
4:44 PM
CDT T3
7:20 PM
PDT
4h 36m
M T W T F S S
Prices
FJ5008
FJ Fiji
32Q
4:45 PM
CDT T3
7:21 PM
PDT
4h 36m
M T W T F S S
Prices
BA5229
BA British
321
4:45 PM
CDT T3
7:21 PM
PDT
4h 36m
M T W T F S S
Prices
AA1193
AA American
788
6:00 PM
CDT T3
8:40 PM
PDT
4h 40m
M T W T F S S
Prices
BR3019
BR EVA
A21N
6:20 PM
CDT T1
9:12 PM
PDT
4h 52m
M T W T F S S
Prices
UA1967
UA United
32Q
6:20 PM
CDT T1
9:12 PM
PDT
4h 52m
M T W T F S S
Prices
QF7552
QF Qant
74Y
6:50 PM
CDT T3
9:15 PM
PDT
4h 25m
M T W T F S S
Prices
GF4314
GF Gulf
321
7:04 PM
CDT T3
9:43 PM
PDT
4h 39m
M T W T F S S
Prices
AA2608
AA American
321
7:21 PM
CDT T3
10:00 PM
PDT
4h 39m
M T W T F S S
Prices
IB4609
IB Iberia
321
7:21 PM
CDT T3
10:00 PM
PDT
4h 39m
M T W T F S S
Prices
AA2755
AA American
321
7:29 PM
CDT T3
10:08 PM
PDT
4h 39m
M T W T F S S
Prices
EI7108
EI Aer Lingus
321
7:29 PM
CDT T3
10:08 PM
PDT
4h 39m
M T W T F S S
Prices
IB4333
IB Iberia
321
7:29 PM
CDT T3
10:08 PM
PDT
4h 39m
M T W T F S S
Prices
F92445
F9 Frontier
32Q
7:39 PM
CDT T5
10:06 PM
PDT
4h 27m
M T W T F S S
Prices
BR3021
BR EVA
753
7:40 PM
CDT T1
10:24 PM
PDT
4h 44m
M T W T F S S
Prices
AA2584
AA American
7M8
7:40 PM
CDT T3
10:18 PM
PDT
4h 38m
M T W T F S S
Prices
AC4392
AC Air Canada
32Q
8:07 PM
CDT T1
10:59 PM
PDT
4h 52m
M T W T F S S
Prices
UA2499
UA United
753
8:10 PM
CDT T1
10:53 PM
PDT
4h 43m
M T W T F S S
Prices
GF6587
GF Gulf
7M8
8:21 PM
CDT T3
10:59 PM
PDT
4h 38m
M T W T F S S
Prices
AA1211
AA American
7M8
8:21 PM
CDT T3
10:59 PM
PDT
4h 38m
M T W T F S S
Prices
AA3264
AA American
7M8
8:21 PM
CDT T3
10:59 PM
PDT
4h 38m
M T W T F S S
Prices
UA661
UA United
A21N
9:15 PM
CDT T1
11:59 PM
PDT
4h 44m
M T W T F S S
Prices
UA517
UA United
739
10:45 PM
CDT T1
1:26 AM+1
PDT
4h 41m
M T W T F S S
Prices
AA3194
AA American
B38M
11:57 PM
CDT T3
2:21 AM+1
PDT
4h 24m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Los Angeles to Chicago
14 carriers, 369 flights/week nonstop.
14 Airlines 369 Flights/wk 1,741 mi 3h 52m nonstop +2h ahead 159 1-stop hubs

LAX–ORD is served by 14 airlines with nonstop service. American Airlines, United Airlines and British Airways lead the route. The flight covers 1,741 miles in approximately 3h 52m. Beyond nonstop, 159 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop LAX–ORD service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 118 321, 32Q, 738, 7M8, B38M 3h52-4h20 71% Oneworld
UA United Airlines 89 32Q, 739, 753, 777, A21N 3h55-4h17 71% Star Alliance
BA British Airways 50 321, 738, 7M8, B38M 4h07-4h13 71% Oneworld
EI Aer Lingus 28 321, 738, B38M 4h12-4h13 71%
IB Iberia 28 321, 738, 7M8 4h13-4h16 71% Oneworld
AC Air Canada 19 32Q, 777 3h55-4h08 71% Star Alliance
BR EVA Air 7 32Q 4h10 71% Star Alliance
F9 Frontier 7 32Q 4h13 71%
FJ Fiji Airways 7 738 4h07 71% Oneworld
GF Gulf Air 7 7M8 4h13 71%
CA Air China 5 7M9 4h08 71% Star Alliance
CX Cathay Pacific 2 74N 3h55 71% Oneworld
AY Finnair 1 321 4h06 71% Oneworld
DL Delta Air Lines 1 71% SkyTeam
Aircraft on this route
321 Airbus A321 – AA, AY, BA, EI, IB
32Q Airbus A321neo – AA, AC, BR, F9, UA
738 Boeing 737-800 – AA, BA, EI, FJ, IB
739 Boeing 737-900 – UA
74N Boeing 747-8F – CX
753 Boeing 757-300 – UA
777 Boeing 777 – AC, UA
7M8 Boeing 737 MAX 8 – AA, BA, GF, IB
7M9 Boeing 737 MAX 9 – CA
A21NUA
B38MAA, BA, EI
Alliance coverage
Oneworld: AA + AY + BA + CX + FJ + IB (206 flights/wk, 56%)
Star Alliance: AC + BR + CA + UA (120 flights/wk, 33%)
Unaffiliated: EI + F9 + GF (42 flights/wk, 11%)
SkyTeam: DL (1 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, LAX to ORD direction.
Mon
53
flights
Tue
55
flights
Wed
52
flights
Thu
51
flights
Fri
55
flights
Sat
51
flights
Sun
51
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
61
Nonstop flights
369
Outbound / wk
358
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LAX to ORD.
1-STOP
One-Stop Connections
159
Hubs
~4h
Fastest
~45h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
6,544
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
LAX → ORD
71%
Moderate delays possible. Allow buffer time.
Departing
71%
Arriving
98%
Return
ORD → LAX
75%
Generally reliable. Most flights run on time.
Departing
75%
Arriving
85%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAX delays → ORD delays →

Other ways to reach Chicago from Los Angeles

Nearby airports with service to Chicago O'Hare International Airport.
Metric LAX→ORD SNA→ORD ONT→ORD
Distance from LAX 36 mi 47 mi
Nonstop airlines 14 8 1
Weekly flights 369 110 14
Flight time 3h 52m 3h 53m 3h 58m
Departure OTP 71%
Airports within 200 miles of LAX with service to Chicago O'Hare International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Chicago is 2 hours ahead of Los Angeles.
LAX: PDT · ORD: CDT

When it's 6:00 PM in Los Angeles, it's 8:00 PM in Chicago.
Distance & Flight Time
1,741 mi / 2,802 km
Nonstop flight time is approximately 3h 52m to 4h 20m.
Getting to LAX

FlyAway bus runs from Van Nuys and Union Station ($9.75, 30–50 min depending on traffic). LA Metro C Line connects to Aviation/LAX station; a free shuttle covers the last mile to terminals. Ride-shares cost $20–50 from downtown. Long-term parking lots A/B are walkable; remote Lot E requires a shuttle.

Getting from ORD

CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.

Chicago Climate

Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.

Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.

LAX–ORD Quick Facts

Key statistics for the Los Angeles to Chicago route.
Route details
Distance1,741 mi / 2,802 km
Flight time3h 52m to 4h 20m
Time difference+2 hours
Airlines (nonstop)14
Weekly flights369 out / 358 return
1-stop connections159 hubs
Origin: LAX
IATA / ICAOLAX / KLAX
TimezoneAmerica/Los_Angeles
Passengers/yr76.6M
Elevation125 ft / 38 m
Destination: ORD
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m

Frequently Asked Questions

Common questions about LAX to ORD flights.
Nonstop flights from Los Angeles International Airport to Chicago O'Hare International Airport take approximately 3h 52m to 4h 20m. The route covers 1,741 miles.
There are approximately 369 nonstop flights per week from LAX to ORD. The return direction has about 358 weekly flights.
Yes, 1-stop connections are available through FTW, UDD, IAB, RIL, SCF, MQY, MKC, COS, MKE, MSN, OSC, GUC, LIT, GRB, LNK, YLW, ICT, BFI, EUG, SAV, BHM, TEB, PNS, INT, OPF, GSO, SUA, BED, GNV, APF, HPN, BJX, NLU, SAF, CVG, SXM, ELP, SJC, MEM, MTY, GUA, SMF, YYZ, CLT, BNE, MCI, CLE, DTW, CAN, SNA, RNO, IAD, MSP, SAN, ABQ, LAS, IND, PHX, STL, IAH, PDX, DEN, LUX, GDL, DFW, PSP, BNA, OGG, FCA, SFO, SAT, MCO, OMA, MSY, SLC, TUS, OKC, AUS, GEG, BOI, BWI, ATL, MEX, SEA, TPA, EWR, PHL, LGA, SJO, XNA, YUL, CMH, YYC, ANC, BRU, MXP, RDU, HNL, DAL, FLL, DSM, PIT, JFK, TUL, MLM, PTY, BOS, MIA, DCA, ASE, BEG, SBA, RSW, SUN, BZN, JAC, EGE, BZE, SJD, YVR, QRO, PVR, HDN, PBI, AGS, AMS, CUN, MTJ, CDG, LIR, XMN, GCM, NGO, ZIH, MUC, BOG, FRA, CGO, KOA, ICN, TLV, IST, LHR, CPH, HND, DUB, GRU, ZRH, NRT, HKG, LIS, KIX, BCN, TPE, MAD, WAW, FCO, DXB and DOH. These options provide additional schedule flexibility.
Chicago is 2 hours ahead of Los Angeles.
Yes, return flights from ORD to LAX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SNA, ONT and SBA. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Yes, LAX-ORD red-eyes typically depart between 10 PM and midnight Pacific and arrive at ORD around 4–6 AM Central. They are popular with business travelers who want to be in Chicago for morning meetings without losing a workday. The 4-hour flight time means usable sleep is limited, but the time-zone gain (arriving in Central time) gives travelers an early start.
United (hub at both LAX and ORD), American (hub at ORD, strong LAX presence), and Delta operate primary nonstop service. Alaska Airlines also flies the corridor. Five carriers total provide nonstop service. United and American operate the route with mainline narrowbody and occasionally widebody aircraft given the demand density.
LAX is one of the most congested US airports for ground operations, and taxi-out times can add 30–60 minutes beyond block time on busy afternoons. Southern California TRACON also generates miles-in-trail restrictions that cause airborne holding or longer routing. Morning departures from LAX typically experience less taxi-out delay than mid-afternoon slots.

Los Angeles to Chicago O'Hare: Transcontinental Corridor

LAX–ORD is one of the US's core transcontinental routes, spanning 1,745 miles between the nation's second-largest city and the Midwest's dominant hub. Five airlines serve roughly 269 weekly frequencies. United and American both have hub presence at ORD and significant LAX operations, making this one of the few transcontinental segments with genuine multi-hub competition. Block time runs 4 hours eastbound, shorter westbound with jet stream assistance.

Red-Eye Pattern and Operational Context

LAX–ORD supports a well-established red-eye operation, with late-night departures from Los Angeles arriving in Chicago in the early morning hours. These flights are valued by business travelers capitalizing on the 2-hour time zone shift to arrive with a full Chicago workday ahead. LAX's ground congestion and Southern California TRACON restrictions are the primary delay drivers, with O'Hare's winter weather adding arrival-end exposure in the colder months.