Chicago to Omaha (ORD–OMA) — Airlines, Schedules & Connections

ORD Airport Page →
415 mi airlines charter/private 295/wk
On-time Some delays Frequent delays
Flight Schedule 108 flights Verified 10m ago
Also flown by charter / private operators: NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA3928
UA United
320
6:15 AM
CDT T1
7:48 AM
CDT
1h 33m
20%
M T W T F S S
Prices
AA6389
AA American
CR7
8:05 AM
CDT T3
9:51 AM
CDT
1h 46m
36%
M T W T F S S
Prices
UA1778+2
UA United
319
8:37 AM
CDT T3
10:20 AM
CDT
1h 43m
20%
M T W T F S S
Prices
NZ2719cs
NZ Air New Zealand
320
8:40 AM
CDT T3
10:27 AM
CDT
1h 47m
18%
M T W T F S S
Prices
AC3622cs
AC Air Canada
319
8:40 AM
CDT T1
10:27 AM
CDT
1h 47m
17%
M T W T F S S
Prices
AA3739+2
AA American
E70
9:30 AM
CDT T3
11:18 AM
CDT
1h 48m
36%
M T W T F S S
Prices
AS4780cs
AS Alaska
E70
9:30 AM
CDT T3
11:18 AM
CDT
1h 48m
32%
M T W T F S S
Prices
UA5744
UA United
E7W
10:32 AM
CDT T2
12:20 PM
CDT
1h 48m
20%
M T W T F S S
Prices
UA3616
UA United
E7W
10:32 AM
CDT T2
12:20 PM
CDT
1h 48m
20%
M T W T F S S
Prices
UA4191
UA United
CR5
10:46 AM
CDT T2
12:32 PM
CDT
1h 46m
20%
M T W T F S S
Prices
AA3558
AA American
E70
11:45 AM
CDT T3
1:24 PM
CDT
1h 39m
36%
M T W T F S S
Prices
UA5589+1
UA United
E75L
12:00 PM
CDT T1
1:57 PM
CDT
1h 57m
20%
M T W T F S S
Prices
UA247+2
UA United
320
12:40 PM
CDT T1
2:17 PM
CDT
1h 37m
20%
M T W T F S S
Prices
AC3390cs
AC Air Canada
73G
12:49 PM
CDT T2
2:23 PM
CDT
1h 34m
17%
M T W T F S S
Prices
NZ2711cs
NZ Air New Zealand
73G
12:49 PM
CDT T1
2:23 PM
CDT
1h 34m
18%
M T W T F S S
Prices
RJ7855+1
RJ Royal Jordanian
E70
1:04 PM
CDT T3
2:45 PM
CDT
1h 41m
17%
M T W T F S S
Prices
NZ2717cs
NZ Air New Zealand
7M9
2:15 PM
CDT T1
4:00 PM
CDT
1h 45m
18%
M T W T F S S
Prices
UA4537
UA United
CR5
3:40 PM
CDT T2
5:28 PM
CDT
1h 48m
20%
M T W T F S S
Prices
NZ2713cs
NZ Air New Zealand
319
3:47 PM
CDT T1
5:28 PM
CDT
1h 41m
18%
M T W T F S S
Prices
AC4070cs
AC Air Canada
320
3:47 PM
CDT T3
5:28 PM
CDT
1h 41m
17%
M T W T F S S
Prices
UA2207+4
UA United
320
3:47 PM
CDT T1
5:28 PM
CDT
1h 41m
20%
M T W T F S S
Prices
EI7661+1
EI Aer Lingus
E70
4:06 PM
CDT T3
5:56 PM
CDT
1h 50m
39%
M T W T F S S
Prices
AA4724+1
AA American
E75S
4:06 PM
CDT T3
5:56 PM
CDT
1h 50m
36%
M T W T F S S
Prices
GF4148
GF Great Barrier Airlines
E75
4:06 PM
CDT T3
5:56 PM
CDT
1h 50m
24%
M T W T F S S
Prices
QR2837
QR Qatar
CR7
5:16 PM
CDT T3
7:03 PM
CDT
1h 47m
37%
M T W T F S S
Prices
AA6199
AA American
CR7
5:16 PM
CDT T3
7:03 PM
CDT
1h 47m
36%
M T W T F S S
Prices
AA3562
AA American
E70
5:23 PM
CDT T3
7:10 PM
CDT
1h 47m
36%
M T W T F S S
Prices
AA6316
AA American
CR7
5:23 PM
CDT T3
7:09 PM
CDT
1h 46m
36%
M T W T F S S
Prices
QR2408
QR Qatar
CR7
5:29 PM
CDT T3
7:15 PM
CDT
1h 46m
37%
M T W T F S S
Prices
EI7445cs
EI Aer Lingus
E70
5:29 PM
CDT T3
7:17 PM
CDT
1h 48m
39%
M T W T F S S
Prices
GF4300cs
GF Great Barrier Airlines
CR7
5:29 PM
CDT T3
7:16 PM
CDT
1h 47m
24%
M T W T F S S
Prices
QR2240cs
QR Qatar
E70
5:30 PM
CDT T3
7:18 PM
CDT
1h 48m
37%
M T W T F S S
Prices
AA3738+6
AA American
E70
5:30 PM
CDT T3
7:18 PM
CDT
1h 48m
36%
M T W T F S S
Prices
AS4308+1
AS Alaska
E70
5:30 PM
CDT T3
7:18 PM
CDT
1h 48m
32%
M T W T F S S
Prices
UA5407
UA United
E7W
5:50 PM
CDT T2
7:37 PM
CDT
1h 47m
20%
M T W T F S S
Prices
AC3592+1
AC Air Canada
E7W
5:50 PM
CDT T2
7:37 PM
CDT
1h 47m
17%
M T W T F S S
Prices
UA5777+1
UA United
E7W
6:00 PM
CDT T2
7:49 PM
CDT
1h 49m
20%
M T W T F S S
Prices
AC3565
AC Air Canada
E7W
6:00 PM
CDT T2
7:49 PM
CDT
1h 49m
17%
M T W T F S S
Prices
NZ2721cs
NZ Air New Zealand
739
6:00 PM
CDT T1
7:41 PM
CDT
1h 41m
18%
M T W T F S S
Prices
NZ2715cs
NZ Air New Zealand
7M9
8:13 PM
CDT
9:58 PM
CDT
1h 45m
18%
M T W T F S S
Prices
UA1625+3
UA United
739
9:30 PM
CDT T1
11:14 PM
CDT
1h 44m
20%
M T W T F S S
Prices
AC3563cs
AC Air Canada
739
9:30 PM
CDT
11:14 PM
CDT
1h 44m
17%
M T W T F S S
Prices
QR2889cs
QR Qatar
E75
10:13 PM
CDT T3
11:59 PM
CDT
1h 46m
37%
M T W T F S S
Prices
IB4454+2
IB Iberia
E70
10:13 PM
CDT T3
11:59 PM
CDT
1h 46m
48%
M T W T F S S
Prices
AA4386
AA American
E75
10:35 PM
CDT T3
12:32 AM+1
CDT
1h 57m
36%
M T W T F S S
Prices
QR2227
QR Qatar
319
10:35 PM
CDT T3
12:10 AM+1
CDT
1h 35m
37%
M T W T F S S
Prices
AA3334
AA American
319
10:35 PM
CDT T3
12:10 AM+1
CDT
1h 35m
36%
M T W T F S S
Prices
IB4201
IB Iberia
319
10:35 PM
CDT T3
12:10 AM+1
CDT
1h 35m
48%
M T W T F S S
Prices
GF4239+1
GF Great Barrier Airlines
319
10:35 PM
CDT T3
12:10 AM+1
CDT
1h 35m
24%
M T W T F S S
Prices
AA3198+1
AA American
319
11:00 PM
CDT T3
12:37 AM+1
CDT
1h 37m
36%
M T W T F S S
Prices
GF4104+2
GF Great Barrier Airlines
319
11:00 PM
CDT T3
12:37 AM+1
CDT
1h 37m
24%
M T W T F S S
Prices
NZ2720cs
NZ Air New Zealand
E7W
6:00 AM
CDT
7:55 AM
CDT
1h 55m
M T W T F S S
Prices
UA5611+2
UA United
E75L
6:00 AM
CDT
7:55 AM
CDT
1h 55m
M T W T F S S
Prices
AC4069cs
AC Air Canada
E7W
6:00 AM
CDT
7:55 AM
CDT
1h 55m
M T W T F S S
Prices
UA1862
UA United
739
6:08 AM
CDT
7:59 AM
CDT
1h 51m
M T W T F S S
Prices
AA4400
AA American
E75
6:44 AM
CDT
8:45 AM
CDT
2h 1m
M T W T F S S
Prices
JL7401+2
JL Japan
E70
6:55 AM
CDT
8:52 AM
CDT
1h 57m
M T W T F S S
Prices
QR2569
QR Qatar
319
6:55 AM
CDT
8:50 AM
CDT
1h 55m
M T W T F S S
Prices
RJ7597cs
RJ Royal Jordanian
319
7:00 AM
CDT
8:54 AM
CDT
1h 54m
M T W T F S S
Prices
QR2333cs
QR Qatar
319
7:00 AM
CDT
8:51 AM
CDT
1h 51m
M T W T F S S
Prices
JL8332cs
JL Japan
319
7:00 AM
CDT
8:51 AM
CDT
1h 51m
M T W T F S S
Prices
AS4116cs
AS Alaska
319
7:00 AM
CDT
8:51 AM
CDT
1h 51m
M T W T F S S
Prices
AA3197+8
AA American
319
7:10 AM
CDT
9:01 AM
CDT
1h 51m
M T W T F S S
Prices
BA5104cs
BA British
319
7:15 AM
CDT
9:05 AM
CDT
1h 50m
M T W T F S S
Prices
IB4433cs
IB Iberia
319
7:15 AM
CDT
9:05 AM
CDT
1h 50m
M T W T F S S
Prices
EI7431cs
EI Aer Lingus
319
7:15 AM
CDT
9:05 AM
CDT
1h 50m
M T W T F S S
Prices
UA5795
UA United
E7W
7:25 AM
CDT
9:23 AM
CDT
1h 58m
M T W T F S S
Prices
UA2012
UA United
320
7:25 AM
CDT
9:17 AM
CDT
1h 52m
M T W T F S S
Prices
UA1933+2
UA United
739
7:55 AM
CDT
9:45 AM
CDT
1h 50m
M T W T F S S
Prices
AC3562cs
AC Air Canada
B39M
7:55 AM
CDT
9:45 AM
CDT
1h 50m
M T W T F S S
Prices
NZ2710cs
NZ Air New Zealand
739
7:55 AM
CDT
9:45 AM
CDT
1h 50m
M T W T F S S
Prices
AA6389
AA American
CR7
9:00 AM
CDT
11:01 AM
CDT
2h 1m
M T W T F S S
Prices
UA394
UA United
73G
9:10 AM
CDT
11:04 AM
CDT
1h 54m
M T W T F S S
Prices
IB4248
IB Iberia
E70
9:24 AM
CDT
11:10 AM
CDT
1h 46m
M T W T F S S
Prices
UA3928
UA United
320
9:30 AM
CDT
11:18 AM
CDT
1h 48m
M T W T F S S
Prices
AC3591cs
AC Air Canada
319
11:23 AM
CDT
1:15 PM
CDT
1h 52m
M T W T F S S
Prices
NZ2712cs
NZ Air New Zealand
319
11:23 AM
CDT
1:15 PM
CDT
1h 52m
M T W T F S S
Prices
UA600+3
UA United
319
11:23 AM
CDT
1:15 PM
CDT
1h 52m
M T W T F S S
Prices
IB4541+2
IB Iberia
E70
11:48 AM
CDT
1:42 PM
CDT
1h 54m
M T W T F S S
Prices
AA3739+2
AA American
E70
11:48 AM
CDT
1:42 PM
CDT
1h 54m
M T W T F S S
Prices
GF4133+1
GF Great Barrier Airlines
E70
11:48 AM
CDT
1:42 PM
CDT
1h 54m
M T W T F S S
Prices
AS4780+1
AS Alaska
E70
11:48 AM
CDT
1:42 PM
CDT
1h 54m
M T W T F S S
Prices
GF4162+1
GF Great Barrier Airlines
E75
12:35 PM
CDT
2:26 PM
CDT
1h 51m
M T W T F S S
Prices
EI7565+4
EI Aer Lingus
E75
12:50 PM
CDT
2:40 PM
CDT
1h 50m
M T W T F S S
Prices
IB4139+1
IB Iberia
E70
12:50 PM
CDT
2:40 PM
CDT
1h 50m
M T W T F S S
Prices
UA5587+1
UA United
E75L
12:57 PM
CDT
2:50 PM
CDT
1h 53m
M T W T F S S
Prices
UA4546
UA United
CR5
1:28 PM
CDT
3:20 PM
CDT
1h 52m
M T W T F S S
Prices
NZ2718cs
NZ Air New Zealand
E7W
1:36 PM
CDT
3:30 PM
CDT
1h 54m
M T W T F S S
Prices
UA3616
UA United
E7W
1:36 PM
CDT
3:30 PM
CDT
1h 54m
M T W T F S S
Prices
UA5511
UA United
E7W
1:36 PM
CDT
3:30 PM
CDT
1h 54m
M T W T F S S
Prices
AA3558
AA American
E70
1:54 PM
CDT
3:44 PM
CDT
1h 50m
M T W T F S S
Prices
UA739+3
UA United
320
3:13 PM
CDT
5:05 PM
CDT
1h 52m
M T W T F S S
Prices
RJ7165cs
RJ Royal Jordanian
E70
3:15 PM
CDT
5:13 PM
CDT
1h 58m
M T W T F S S
Prices
NZ2714cs
NZ Air New Zealand
73G
3:19 PM
CDT
5:05 PM
CDT
1h 46m
M T W T F S S
Prices
AC3389cs
AC Air Canada
73G
3:19 PM
CDT
5:05 PM
CDT
1h 46m
M T W T F S S
Prices
EI7430+3
EI Aer Lingus
E70
5:04 PM
CDT
7:09 PM
CDT
2h 5m
M T W T F S S
Prices
AA4724+1
AA American
E75S
6:26 PM
CDT
8:38 PM
CDT
2h 12m
M T W T F S S
Prices
UA4399
UA United
CR5
6:35 PM
CDT
8:32 PM
CDT
1h 57m
M T W T F S S
Prices
AC3564cs
AC Air Canada
320
6:40 PM
CDT
8:34 PM
CDT
1h 54m
M T W T F S S
Prices
UA1476+3
UA United
320
6:40 PM
CDT
8:34 PM
CDT
1h 54m
M T W T F S S
Prices
NZ2716cs
NZ Air New Zealand
320
6:40 PM
CDT
8:34 PM
CDT
1h 54m
M T W T F S S
Prices
AA6199
AA American
CR7
7:38 PM
CDT
9:39 PM
CDT
2h 1m
M T W T F S S
Prices
AA6316
AA American
CR7
7:41 PM
CDT
9:44 PM
CDT
2h 3m
M T W T F S S
Prices
IB4612cs
IB Iberia
E70
7:42 PM
CDT
9:35 PM
CDT
1h 53m
M T W T F S S
Prices
AA3562
AA American
E70
7:44 PM
CDT
9:40 PM
CDT
1h 56m
M T W T F S S
Prices
AS4308cs
AS Alaska
E70
7:48 PM
CDT
9:42 PM
CDT
1h 54m
M T W T F S S
Prices
GF6547cs
GF Great Barrier Airlines
CR7
7:51 PM
CDT
9:45 PM
CDT
1h 54m
M T W T F S S
Prices
AA3738+6
AA American
E70
9:11 PM
CDT
10:43 PM
CDT
1h 32m
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
STL St Louis 3h 31m AAACAS WN St Louis (STL) to Omaha flights
MSP Minneapolis 3h 47m AAACAF AFAMDL Minneapolis (MSP) to Omaha flights
BNA Nashville 4h 27m AAACAS WN Nashville (BNA) to Omaha flights
DTW Detroit 4h 27m AAACAF AFAMDL Detroit (DTW) to Omaha flights
MDW Chicago 4h 35m UA WN Chicago (MDW) to Omaha flights
DEN Denver 5h 10m AAACCM ACASCM Denver (DEN) to Omaha flights
ATL Atlanta 5h 15m AAACAF AFAMDL Atlanta (ATL) to Omaha flights
DFW Dallas-Fort Worth 5h 15m AAACAV AAASAY Dallas-Fort Worth (DFW) to Omaha flights
DCA Washington 5h 37m AAASAY DLWN Washington (DCA) to Omaha flights
CLT Charlotte 5h 40m AAACAS AA Charlotte (CLT) to Omaha flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Chicago to Omaha
4 carriers, 295 flights/week nonstop.
4 Airlines 415 mi 1h 46m nonstop

ORD–OMA is served by 4 airlines with nonstop service. United Airlines, American Airlines and Delta Air Lines lead the route. The flight covers 415 miles in approximately 1h 46m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop ORD–OMA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines Also: AC, EK, NZ 61 319, 320, 739, CR5, E75L, E7W 1h33-1h57 51% Star Alliance AC, EK, NZ
AA American Airlines Also: AS, EI, GF, IB, QR, RJ 57 319, CR7, E70, E75, E75S 1h35-1h57 51% Oneworld AS, EI, GF, IB, QR, RJ
DL Delta Air Lines 0 51% SkyTeam
OO SkyWest Airlines 0 51%
Aircraft on this route
319 Airbus A319 – AA, AC, GF, IB, NZ, QR, UA
320 Airbus A320 – AC, NZ, UA
739 Boeing 737-900 – AC, NZ, UA
73G Boeing 737-700 – AC, NZ
7M9 Boeing 737 MAX 9 – NZ
CR5 Bombardier CRJ-550 – UA
CR7 Bombardier CRJ-700 – AA, GF, QR
E70 Embraer 170 – AA, AS, EI, IB, QR, RJ
E75 Embraer E175 – AA, GF, QR
E75L Embraer E175 Long Wing – UA
E75S Embraer E175 STD – AA
E7W Embraer E175 – AC, UA
Alliance coverage
Star Alliance: UA (61 flights/wk, 52%)
Oneworld: AA (57 flights/wk, 48%)
SkyTeam: DL (0 flights/wk, 0%)
Unaffiliated: OO (0 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, ORD to OMA direction.
Mon
40
flights
Tue
42
flights
Wed
41
flights
Thu
41
flights
Fri
43
flights
Sat
43
flights
Sun
45
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
51
Nonstop flights
295
Outbound / wk
340
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ORD to OMA.
1-STOP
One-Stop Connections
22
Hubs
~3h
Fastest
~10h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,613
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
ORD → OMA
51%
Frequent delays expected. Consider flexible booking.
Departing
51%
Arriving
73%
Return
OMA → ORD
79%
Generally reliable. Most flights run on time.
Departing
79%
Arriving
93%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays → OMA delays →

Other ways to reach Omaha from Chicago

Nearby airports with service to Eppley Airfield.
Metric ORD→OMA MDW→OMA GYY→OMA
Distance from ORD 15 mi 36 mi
Nonstop airlines 4 9 2
Weekly flights 295 53
Flight time 1h 46m 1h 21m 1h 22m
Departure OTP 51%
Airports within 200 miles of ORD with service to Eppley Airfield.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Omaha is 0 hours the same as Chicago.
ORD: CDT · OMA: CDT

When it's 6:00 PM in Chicago, it's 6:00 PM in Omaha.
Distance & Flight Time
415 mi / 668 km
Nonstop flight time is approximately 1h 46m gate to gate.
Getting to ORD

CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.

ORD–OMA Quick Facts

Key statistics for the Chicago to Omaha route.
Route details
Distance415 mi / 668 km
Flight time1h 46m
Time difference0 hours
Airlines (nonstop)4
Weekly flights295 out / 340 return
1-stop connectionsAvailable
Origin: ORD
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
Destination: OMA
IATA / ICAOOMA / KOMA
TimezoneAmerica/Chicago
Passengers/yr5.2M
Elevation984 ft / 300 m

Frequently Asked Questions

Common questions about ORD to OMA flights.
Nonstop flights from Chicago O'Hare International Airport to Eppley Airfield take about 1h 46m gate to gate. The route covers 415 miles.
4 airlines operate flights from ORD to OMA: United Airlines, American Airlines, Delta Air Lines and SkyWest Airlines.
This route has frequent daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include St. Louis Lambert, Minneapolis–Saint Paul and Nashville.
Yes, return flights from OMA to ORD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MDW, GYY and MKE. 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.
United operates the most nonstop frequencies, with 4 to 6 daily departures. American also flies the route 1 to 2 times daily. United uses E175 regional jets for most departures. Block time is 1 hour 30 to 1 hour 45 minutes. The sector is 415 miles.
Southwest does not currently fly nonstop MDW-OMA. The Omaha route is concentrated at O'Hare. If you are on the south side of Chicago, Midway may have one-stop options through Southwest's network, but the nonstop service is all at ORD.
Eppley Airfield (OMA) is compact and efficient. One terminal building handles all airlines. Security lines are rarely more than 15 minutes. The airport is 4 miles from downtown Omaha, and a taxi or rideshare to the Old Market district takes about 10 minutes. Free cell phone lots and short-term parking are available right at the terminal.
O'Hare is one of the most delay-prone airports in the US during winter. Heavy snow, freezing rain, and low ceilings all reduce ORD throughput. Omaha handles winter weather with less disruption since the airport has lower traffic volume. The weakest link on this route in winter is almost always the O'Hare end. Early morning departures have the best on-time record.

Chicago O'Hare to Omaha: Midwest Business Link

ORD-OMA connects the nation's third-largest metro to Nebraska's largest city. United Airlines operates the majority of nonstop service with 4 to 6 daily departures on E175 regional jets. American adds 1 to 2 daily frequencies. Block time is about 1 hour 35 minutes over 415 miles. The route carries a heavy corporate load. Omaha is home to Berkshire Hathaway, Mutual of Omaha, Union Pacific, and several other Fortune 500 companies, generating consistent weekday business demand between the two cities.

O'Hare Hub Value and Omaha Airport Experience

O'Hare's role as United's largest hub makes ORD-OMA valuable beyond the point-to-point market. Passengers from the East Coast, West Coast, and international origins connect through ORD to reach Omaha on a single itinerary. The connecting function is critical because Omaha does not have the traffic volume to support nonstop service to many destinations on its own. Eppley Airfield (OMA) is one of the most efficient airports in the region. Low congestion, short security lines, and a 10-minute ride to downtown make the Omaha end of the trip painless. The contrast with O'Hare's complexity is sharp. ORD passengers should allow extra time for taxiing and potential weather delays, particularly from November through March.