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Reliable Flight Search results

Atlanta (ATL) → Green Bay (GRB)

Best trips

1 nonstop, 29 with 1 connection · ranked by overall best · published legroom for 26 of 30

  1. 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

    9:44 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 Main
    79% on time · 1.9% cancel
    Find Delta 2948 fares Opens this date on Aviasales
  2. #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

    3:58 PM ATL → 5:40 PM MSP2h 42m

    Delta 2981

    Airbus A321 · 7–10 yrs oldLegroom 30–32 in · 17.3–18 in wide · Delta Main
    73% on time · 0.3% cancel
    Connect in MSP · 3h 05m · 98% chance to make it · same ticket: the airline rebooks you if you miss it

    8:45 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 Main
    84% on time · 2.5% cancel
    Find this Delta trip Look for Delta 2981 + SkyWest 4003 on Aviasales
  3. #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

    5:10 PM ATL → 6:54 PM MSP2h 42m

    Delta 2654

    Airbus A321 · 7–28 yrs oldLegroom 30–33 in · 17.2–18 in wide · Delta Main
    74% on time · 0.1% cancel
    Connect in MSP · 1h 51m · 92% chance to make it · same ticket: the airline rebooks you if you miss it

    8:45 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 Main
    84% on time · 2.5% cancel
    Find this Delta trip Look for Delta 2654 + SkyWest 4003 on Aviasales
  4. #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

    6:36 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 Cabin
    88% on time · 2.6% cancel
    Connect in ORD · 2h 32m · 96% chance to make it · same ticket: the airline rebooks you if you miss it

    10:31 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 Cabin
    79% on time · 3.2% cancel
    Find this American trip Look for American 2132 + Envoy 3415 on Aviasales
  5. #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

    10:17 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 Cabin
    84% on time · 1.6% cancel
    Connect in ORD · 1h 36m · 93% chance to make it · same ticket: the airline rebooks you if you miss it

    1:14 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 Cabin
    74% on time · 3.2% cancel
    Find this American trip Look for Envoy 4085 + Envoy 3543 on Aviasales
  6. #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

    11:00 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 Main
    82% on time · 0.4% cancel
    Connect in DTW · 3h 02m · 99% chance to make it · same ticket: the airline rebooks you if you miss it

    4:00 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 Main
    75% on time · 2.6% cancel
    Find this Delta trip Look for Delta 1240 + SkyWest 3924 on Aviasales
  7. #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

    10:10 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 Main
    89% on time · 0.7% cancel
    Connect in MSP · 2h 31m · 98% chance to make it · same ticket: the airline rebooks you if you miss it

    2:25 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 Main
    74% on time · 1.7% cancel
    Find this Delta trip Look for Delta 2090 + SkyWest 3843 on Aviasales
  8. #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

    7:30 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 Main
    91% on time · 0.3% cancel
    Connect in MSP · 53m · 87% chance to make it · same ticket: the airline rebooks you if you miss it

    10:05 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 Main
    77% on time · 1.8% cancel
    Find this Delta trip Look for Delta 2668 + SkyWest 3920 on Aviasales
  9. #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

    7:45 AM ATL → 9:03 AM ORD2h 18m

    American 616

    Airbus A319 · 11–26 yrs oldLegroom 30 in · 17.2–18.7 in wide · Main Cabin
    74% on time · 1.9% cancel
    Connect in ORD · 1h 28m · 86% chance to make it · same ticket: the airline rebooks you if you miss it

    10:31 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 Cabin
    79% on time · 3.2% cancel
    Find this American trip Look for American 616 + Envoy 3415 on Aviasales
  10. #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

    7:25 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 Main
    87% on time · 2.3% cancel
    Connect 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 you

    10:31 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 Cabin
    79% on time · 3.2% cancel

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

Check ATL to GRB fares

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