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Best trips
1 nonstop, 29 with 1 connection · ranked by overall best · published legroom for 26 of 30
Our best overall pick
77% chance you arrive on time · nonstop · 30 in legroom · planes about 26 years old · 2h 08m
Top pick#1 · Nonstop · 2h 08m
9:44 PM → 10:52 PM
50
score
price
live on Aviasales
77%
arrive on time
79% on time · 1.9% cancel9:44 PM ATL → 10:52 PM GRB2h 08m
Delta 2948
Boeing 737-800 or Airbus A320 · 24–28 yrs oldLegroom 30–32 in · 17.3–18 in wide · Delta MainFind Delta 2948 fares Opens this date on Aviasales#2 · 1 connection · 7h 04m · one ticket (Delta)
3:58 PM → 10:02 PM
34
score
price
live on Aviasales
95%
connections made
80%
arrive on time
73% on time · 0.3% cancel3:58 PM ATL → 5:40 PM MSP2h 42m
Delta 2981
Airbus A321 · 7–10 yrs oldLegroom 30–32 in · 17.3–18 in wide · Delta MainConnect in MSP · 3h 05m · 98% chance to make it · same ticket: the airline rebooks you if you miss it84% on time · 2.5% cancel8:45 PM MSP → 10:02 PM GRB1h 17m
SkyWest 4003 · sold as Delta Connection
Bombardier CRJ900 · 18–20 yrs oldLegroom 30–34 in · 17.3–18.3 in wide · Delta MainFind this Delta trip Look for Delta 2981 + SkyWest 4003 on Aviasales#3 · 1 connection · 5h 50m · one ticket (Delta)
5:10 PM → 10:02 PM
33
score
price
live on Aviasales
90%
connections made
76%
arrive on time
74% on time · 0.1% cancel5:10 PM ATL → 6:54 PM MSP2h 42m
Delta 2654
Airbus A321 · 7–28 yrs oldLegroom 30–33 in · 17.2–18 in wide · Delta MainConnect in MSP · 1h 51m · 92% chance to make it · same ticket: the airline rebooks you if you miss it84% on time · 2.5% cancel8:45 PM MSP → 10:02 PM GRB1h 17m
SkyWest 4003 · sold as Delta Connection
Bombardier CRJ900 · 18–20 yrs oldLegroom 30–34 in · 17.3–18.3 in wide · Delta MainFind this Delta trip Look for Delta 2654 + SkyWest 4003 on Aviasales#4 · 1 connection · 6h 09m · one ticket (American)
6:36 AM → 11:45 AM
29
score
price
live on Aviasales
90%
connections made
72%
arrive on time
88% on time · 2.6% cancel6:36 AM ATL → 7:59 AM ORD2h 23m
American 2132
Airbus A319 · 11–26 yrs oldLegroom 30–32 in · 16.5–18.7 in wide · Main CabinConnect in ORD · 2h 32m · 96% chance to make it · same ticket: the airline rebooks you if you miss it79% on time · 3.2% cancel10:31 AM ORD → 11:45 AM GRB1h 14m
Envoy 3415 · sold as American Eagle
Embraer E175 · 5–22 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for American 2132 + Envoy 3415 on Aviasales#5 · 1 connection · 5h 08m · one ticket (American)
10:17 AM → 2:25 PM
25
score
price
live on Aviasales
88%
connections made
65%
arrive on time
84% on time · 1.6% cancel10:17 AM ATL → 11:38 AM ORD2h 21m
Envoy 4085 · sold as American Eagle
Embraer E175 · 1–11 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinConnect in ORD · 1h 36m · 93% chance to make it · same ticket: the airline rebooks you if you miss it74% on time · 3.2% cancel1:14 PM ORD → 2:25 PM GRB1h 11m
Envoy 3543 · sold as American Eagle
Embraer E175 or E170 · 7–21 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for Envoy 4085 + Envoy 3543 on Aviasales#6 · 1 connection · 6h 20m · one ticket (Delta)
11:00 AM → 4:21 PM
24
score
price
live on Aviasales
96%
connections made
71%
arrive on time
82% on time · 0.4% cancel11:00 AM ATL → 12:58 PM DTW1h 57m
Delta 1240
Boeing 757-200 or Airbus A321 · 8–28 yrs oldLegroom 30–33 in · 17.2–18 in wide · Delta MainConnect in DTW · 3h 02m · 99% chance to make it · same ticket: the airline rebooks you if you miss it75% on time · 2.6% cancel4:00 PM DTW → 4:21 PM GRB1h 21m
SkyWest 3924 · sold as Delta Connection
Bombardier CRJ900 · 8–20 yrs oldLegroom 30–34 in · 17.3 in wide · Delta MainFind this Delta trip Look for Delta 1240 + SkyWest 3924 on Aviasales#7 · 1 connection · 6h 28m · one ticket (Delta)
10:10 AM → 3:38 PM
24
score
price
live on Aviasales
96%
connections made
71%
arrive on time
89% on time · 0.7% cancel10:10 AM ATL → 11:54 AM MSP2h 44m
Delta 2090
Boeing 757-200 or Airbus A321 · 8–28 yrs oldLegroom 30–33 in · 17.2–18 in wide · Delta MainConnect in MSP · 2h 31m · 98% chance to make it · same ticket: the airline rebooks you if you miss it74% on time · 1.7% cancel2:25 PM MSP → 3:38 PM GRB1h 13m
SkyWest 3843 · sold as Delta Connection
Bombardier CRJ900 · 18–20 yrs oldLegroom 30–34 in · 17.3–18.3 in wide · Delta MainFind this Delta trip Look for Delta 2090 + SkyWest 3843 on Aviasales#8 · 1 connection · 4h 48m · one ticket (Delta)
7:30 AM → 11:18 AM
24
score
price
live on Aviasales
86%
connections made
65%
arrive on time
91% on time · 0.3% cancel7:30 AM ATL → 9:12 AM MSP2h 42m
Delta 2668
Airbus A321 or Boeing 737-900ER · 8–27 yrs oldLegroom 30–33 in · 17.2–18 in wide · Delta MainConnect in MSP · 53m · 87% chance to make it · same ticket: the airline rebooks you if you miss it77% on time · 1.8% cancel10:05 AM MSP → 11:18 AM GRB1h 13m
SkyWest 3920 · sold as Delta Connection
Bombardier CRJ900 or Embraer E175 · 4–20 yrs oldLegroom 30–34 in · 17.3–18.3 in wide · Delta MainFind this Delta trip Look for Delta 2668 + SkyWest 3920 on Aviasales#9 · 1 connection · 5h 00m · one ticket (American)
7:45 AM → 11:45 AM
24
score
price
live on Aviasales
82%
connections made
65%
arrive on time
74% on time · 1.9% cancel7:45 AM ATL → 9:03 AM ORD2h 18m
American 616
Airbus A319 · 11–26 yrs oldLegroom 30 in · 17.2–18.7 in wide · Main CabinConnect in ORD · 1h 28m · 86% chance to make it · same ticket: the airline rebooks you if you miss it79% on time · 3.2% cancel10:31 AM ORD → 11:45 AM GRB1h 14m
Envoy 3415 · sold as American Eagle
Embraer E175 · 5–22 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFind this American trip Look for American 616 + Envoy 3415 on Aviasales#10 · 1 connection · 5h 24m · separate tickets
7:25 AM → 11:45 AM
23
score
price
live on Aviasales
89%
connections made
71%
arrive on time
87% on time · 2.3% cancel7:25 AM ATL → 8:30 AM ORD2h 09m
Delta 1178
Boeing 737-900ER · 7–25 yrs oldLegroom 30–32 in · 17.3–18 in wide · Delta MainConnect in ORD · 2h 01m · 94% chance to make it · separate tickets: collect and re-check bags, re-clear security; if you miss it the second airline does not have to rebook you79% on time · 3.2% cancel10:31 AM ORD → 11:45 AM GRB1h 14m
Envoy 3415 · sold as American Eagle
Embraer E175 · 5–22 yrs oldLegroom 30 in · 18.2–19.3 in wide · Main CabinFlight 1: find Delta 1178 (ATL–ORD) Flight 2: find Envoy 3415 (ORD–GRB) Book each flight separately on Aviasales
Aircraft and ages come from the planes each flight number actually flew in the last 3 months of data (FAA registry build years); airlines can swap planes. Legroom is the seat pitch the airline or a seat-map source publishes for that aircraft and cabin; we never estimate it, and seat maps change, so check the airline’s seat map when you book.
ATL → GRB
Atlanta to Green Bay: 366 nonstop flights a year
On time (12 months)
79%
Cancelled
1.9%
avg delay 12 min
Best time to leave
No clear winner
Most reliable airline
Delta
77% chance on time
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.
- Delta Air Lines77%
366 flights · 79% on time as flown · 1.9% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- After 9 PM79%
360 flights · avg delay 12 min
Best day: Tuesday (87%). Worst: Sunday (71%).
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
