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Ranking & search details
13 nonstop, 15 with 1 connection · ranked by overall best · 23 hidden by your Most reliable time setting (they leave at other times of day) · showing the top 3
Most reliable time: midday departures (11 AM–2 PM), the window with the best on-time odds for this trip. Turn off “Most reliable” under Departure time in Advanced settings to see every time.
Fares seen on this date: nonstop from 147 (recent searches, one way, per person; each card opens the live price)
5 matching trips
Why this is our top pick
- This midday flight leaves in the most reliable time of day on this route: its best departures have a 79% reliability rating vs 49% for night departures.
- Legroom was comparable across the flights we compared (30 in), so it didn't set them apart.
Aircraft and legroom reflect the planes each flight has flown recently. Airlines can swap planes and seat maps change, so check the airline’s seat map when you book.
ORD → OMA
Chicago to Omaha: 2,998 nonstop flights a year
On time (12 months)
69%
Cancelled
2.0%
avg delay 21 min
Best time to leave
Before 9 AM
81% on time vs 54% after 9 PM
Most reliable airline
Envoy
73% chance on time
Lowest nonstop fare seen in the next two months: $147 (United 2336 on 2026-10-23). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Envoy Air (sold as American Eagle)73%
862 flights · 75% on time as flown · 2.6% cancel
- United Airlines69%
1,303 flights · 71% on time as flown · 1.1% cancel
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)62%
387 flights · 62% on time as flown · 2.6% cancel
- American Airlines51%
260 flights · 49% on time as flown · 1.9% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM81%
521 flights · avg delay 12 min
- 9 AM to noon76%
409 flights · avg delay 15 min
- Noon to 3 PM78%
564 flights · avg delay 16 min
- 3 to 6 PM65%
705 flights · avg delay 23 min
- 6 to 9 PM55%
411 flights · avg delay 35 min
- After 9 PM54%
388 flights · avg delay 32 min
Best day: Tuesday (77%). Worst: Friday (70%).
Smarter routing
Nearby airports that run more on time
MDW → OMA 76% chance on time
Chicago Midway International Airport to Eppley Airfield · 1,383 flights a year · 15 mi from your airports · yours: 68%
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure