Route on-time record
ORD to MQT: most on-time flights and the best time to fly
Chicago (Chicago O'Hare International Airport) to Gwinn (Marquette/Sawyer International Airport). 743 nonstop flights in Jun 2025 to May 2026, 73% arrived within 15 minutes and 4.2% were cancelled. The most reliable flight number was Envoy 4215 at 11:40 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
ORD → MQT
Chicago to Gwinn: 743 nonstop flights a year
On time (12 months)
73%
Cancelled
4.2%
avg delay 29 min
Best time to leave
9 AM to noon
82% on time vs 66% 6 to 9 PM
Most reliable airline
Envoy
69% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Envoy 4215 · sold as American Eagle
11:40 AM → 2:07 PM1h 27m nonstop
Local times, typical schedule. Last flown 2026-05-20.
78%
chance on time
- On time (history)
- 89%
- Cancelled
- 2.7%
- Avg arrival delay
- 6 min
- Arrived on time 89% of the time (36 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (9 AM to noon: 82% on time; 6 to 9 PM: 66%).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 43% of its 237 ground stops and delay programs started).
Limited track record · 36 flights
Find 11:40 AM flight fares Opens this date on Aviasales#2 · Envoy 3712 · sold as American Eagle
1:20 PM → 3:55 PM1h 35m nonstop
Local times, typical schedule. Last flown 2026-05-31.
74%
chance on time
- On time (history)
- 91%
- Cancelled
- 0.0%
- Avg arrival delay
- 5 min
- Arrived on time 91% of the time (11 flights, Jun 2025 to May 2026).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 43% of its 237 ground stops and delay programs started).
Limited track record · 11 flights
Find 1:20 PM flight fares Opens this date on Aviasales#3 · Envoy 4213 · sold as American Eagle
3:52 PM → 6:20 PM1h 28m nonstop
Local times, typical schedule. Last flown 2026-05-20.
73%
chance on time
- On time (history)
- 80%
- Cancelled
- 5.4%
- Avg arrival delay
- 13 min
- Arrived on time 80% of the time (35 flights, Jun 2025 to May 2026).
- Cancelled 5.4% of the time (2 of 37).
- Departs inside ORD's trouble window: 43% of its 237 ground stops and delay programs started between 2 PM and 8 PM.
- 52% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 35 flights
Find 3:52 PM flight fares Opens this date on Aviasales#4 · Envoy 4025 · sold as American Eagle
6:43 PM → 9:16 PM1h 33m nonstop
Local times, typical schedule. Last flown 2026-05-31.
63%
chance on time
- On time (history)
- 66%
- Cancelled
- 3.9%
- Avg arrival delay
- 46 min
- Arrived on time 66% of the time (343 flights, Jun 2025 to May 2026).
- Cancelled 3.9% of the time (14 of 360).
- Leaves in this route's least on-time window (6 to 9 PM: 66% on time; 9 AM to noon: 82%).
- Departs inside ORD's trouble window: 43% of its 237 ground stops and delay programs started between 2 PM and 8 PM.
Strong track record · 343 flights
Find 6:43 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Envoy Air (sold as American Eagle)69%
743 flights · 73% on time as flown · 4.2% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 9 AM to noon82%
120 flights · avg delay 11 min
- Noon to 3 PM74%
98 flights · avg delay 16 min
- 3 to 6 PM79%
137 flights · avg delay 15 min
- 6 to 9 PM66%
360 flights · avg delay 46 min
Best day: Tuesday (82%). Worst: Thursday (63%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Late-arriving aircraft50%
- Severe weather29%
- Air traffic control and airport volume13%
- Airline (crew, maintenance, boarding)8%
Share of delay minutes by the cause airlines report to the US DOT.
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
ORD to MQT questions
- What time of day is best to fly ORD to MQT?
- 9 AM to noon: 82% of flights arrived on time, against 66% for departures 6 to 9 PM.
- Which airline is most on time from ORD to MQT?
- Envoy, with a season-adjusted 69% chance of operating and arriving on time over 743 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on ORD to MQT?
- December (60% on time); the best was November (84%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from ORD
- MQT to ORD (return)
- ORD to LGA 67%
- ORD to BOS 68%
- ORD to LAX 74%
- ORD to DFW 70%
- ORD to DCA 69%
- ORD to MCO 73%
- ORD to ATL 74%
- ORD to MSP 69%
- ORD to DEN 74%
- ORD to IAH 75%
- ORD to EWR 69%
- ORD to DTW 71%
Most on-time flights from ORD on every route →
Live status: FAA delays and ground stops