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Reliable Flight Search results

Dallas (DAL) → Milwaukee (MKE)

Best trips

2 nonstop, 23 with 1 connection · ranked by overall best · published legroom for 25 of 25

  1. Our best overall pick

    84% chance you arrive on time · nonstop · 31 in legroom · planes about 20 years old · 2h 15m

    Top pick#1 · Nonstop · 2h 15m

    12:40 PM → 2:55 PM

    64

    score

    price

    live on Aviasales

    84%

    arrive on time

    12:40 PM DAL → 2:55 PM MKE2h 15m

    Southwest 2536

    Boeing 737-700 · 16–22 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    85% on time · 0.9% cancel
    Find Southwest 2536 fares Opens this date on Aviasales
  2. #2 · Nonstop · 2h 20m

    3:00 PM → 5:20 PM

    48

    score

    price

    live on Aviasales

    70%

    arrive on time

    3:00 PM DAL → 5:20 PM MKE2h 20m

    Southwest 663

    Boeing 737 MAX 8 or 737-700 · 2–21 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    70% on time · 1.3% cancel
    Find Southwest 663 fares Opens this date on Aviasales
  3. #3 · 1 connection · 5h 00m · one ticket (Southwest)

    7:00 AM → 12:00 PM

    48

    score

    price

    live on Aviasales

    92%

    connections made

    78%

    arrive on time

    7:00 AM DAL → 8:50 AM BNA1h 50m

    Southwest 1485

    Boeing 737 MAX 8 · 1–19 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    92% on time · 1.5% cancel
    Connect in BNA · 1h 35m · 95% chance to make it · same ticket: the airline rebooks you if you miss it

    10:25 AM BNA → 12:00 PM MKE1h 35m

    Southwest 705

    Boeing 737 MAX 8 or 737-800 · 1–10 yrs oldLegroom 31–34 in · 15.5–17.8 in wide · Economy (all seating types)
    85% on time · 0.8% cancel
    Find this Southwest trip Look for Southwest 1485 + Southwest 705 on Aviasales
  4. #4 · 1 connection · 3h 50m · one ticket (Southwest)

    6:00 AM → 9:50 AM

    40

    score

    price

    live on Aviasales

    76%

    connections made

    71%

    arrive on time

    6:00 AM DAL → 7:45 AM STL1h 45m

    Southwest 1694

    Boeing 737 MAX 8 or 737-800 · 1–11 yrs oldLegroom 31–34 in · 15.5–17.8 in wide · Economy (all seating types)
    92% on time · 1.2% cancel
    Connect in STL · 50m · 77% chance to make it · same ticket: the airline rebooks you if you miss it

    8:35 AM STL → 9:50 AM MKE1h 15m

    Southwest 4496

    Boeing 737-700 or 737-800 · 4–22 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    93% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 1694 + Southwest 4496 on Aviasales
  5. #5 · 1 connection · 5h 35m · one ticket (Southwest)

    5:25 PM → 11:00 PM

    37

    score

    price

    live on Aviasales

    93%

    connections made

    73%

    arrive on time

    5:25 PM DAL → 7:10 PM STL1h 45m

    Southwest 2115

    Boeing 737 MAX 8 or 737-800 · 0–14 yrs oldLegroom 31–34 in · 15.5–17.8 in wide · Economy (all seating types)
    71% on time · 1.3% cancel
    Connect in STL · 2h 35m · 95% chance to make it · same ticket: the airline rebooks you if you miss it

    9:45 PM STL → 11:00 PM MKE1h 15m

    Southwest 4497

    Boeing 737 MAX 8 or 737-800 · 1–20 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    79% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 2115 + Southwest 4497 on Aviasales
  6. #6 · 1 connection · 4h 25m · one ticket (Southwest)

    6:35 PM → 11:00 PM

    34

    score

    price

    live on Aviasales

    89%

    connections made

    70%

    arrive on time

    6:35 PM DAL → 8:20 PM STL1h 45m

    Southwest 519

    Boeing 737-700 · 16–23 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    80% on time · 1.3% cancel
    Connect in STL · 1h 25m · 91% chance to make it · same ticket: the airline rebooks you if you miss it

    9:45 PM STL → 11:00 PM MKE1h 15m

    Southwest 4497

    Boeing 737 MAX 8 or 737-800 · 1–20 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    79% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 519 + Southwest 4497 on Aviasales
  7. #7 · 1 connection · 5h 50m · one ticket (Southwest)

    5:10 PM → 11:00 PM

    34

    score

    price

    live on Aviasales

    93%

    connections made

    73%

    arrive on time

    5:10 PM DAL → 6:55 PM STL1h 45m

    Southwest 2740

    Boeing 737-700 or 737 MAX 8 · 3–22 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    70% on time · 1.5% cancel
    Connect in STL · 2h 50m · 95% chance to make it · same ticket: the airline rebooks you if you miss it

    9:45 PM STL → 11:00 PM MKE1h 15m

    Southwest 4497

    Boeing 737 MAX 8 or 737-800 · 1–20 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    79% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 2740 + Southwest 4497 on Aviasales
  8. #8 · 1 connection · 5h 20m · one ticket (Southwest)

    9:55 AM → 3:15 PM

    32

    score

    price

    live on Aviasales

    96%

    connections made

    72%

    arrive on time

    9:55 AM DAL → 11:30 AM MCI1h 35m

    Southwest 1219

    Boeing 737-700 · 17–23 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    90% on time · 1.4% cancel
    Connect in MCI · 2h 20m · 98% chance to make it · same ticket: the airline rebooks you if you miss it

    1:50 PM MCI → 3:15 PM MKE1h 25m

    Southwest 1573

    Boeing 737-700 · 17–23 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    75% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 1219 + Southwest 1573 on Aviasales
  9. #9 · 1 connection · 6h 50m · one ticket (Southwest)

    4:10 PM → 11:00 PM

    32

    score

    price

    live on Aviasales

    96%

    connections made

    76%

    arrive on time

    4:10 PM DAL → 5:55 PM STL1h 45m

    Southwest 154

    Boeing 737-700 or 737 MAX 8 · 2–22 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    75% on time · 1.2% cancel
    Connect in STL · 3h 50m · 98% chance to make it · same ticket: the airline rebooks you if you miss it

    9:45 PM STL → 11:00 PM MKE1h 15m

    Southwest 4497

    Boeing 737 MAX 8 or 737-800 · 1–20 yrs oldLegroom 31–36 in · 15.5–17.8 in wide · Economy (all seating types)
    79% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 154 + Southwest 4497 on Aviasales
  10. #10 · 1 connection · 4h 30m · one ticket (Southwest)

    10:45 AM → 3:15 PM

    31

    score

    price

    live on Aviasales

    92%

    connections made

    68%

    arrive on time

    10:45 AM DAL → 12:15 PM MCI1h 30m

    Southwest 1761

    Boeing 737-700 · 15–25 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    83% on time · 1.5% cancel
    Connect in MCI · 1h 35m · 94% chance to make it · same ticket: the airline rebooks you if you miss it

    1:50 PM MCI → 3:15 PM MKE1h 25m

    Southwest 1573

    Boeing 737-700 · 17–23 yrs oldLegroom 31–36 in · 15.5–17 in wide · Economy (all seating types)
    75% on time · 0.5% cancel
    Find this Southwest trip Look for Southwest 1761 + Southwest 1573 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.

DAL → MKE

Dallas to Milwaukee: 409 nonstop flights a year

On time (12 months)

77%

Cancelled

1.0%

avg delay 12 min

Best time to leave

9 AM to noon

83% on time vs 70% 6 to 9 PM

Most reliable airline

Southwest

76% chance on time

Check DAL to MKE 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.

  • Southwest Airlines76%

    409 flights · 77% on time as flown · 1.0% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

  • 9 AM to noon83%

    72 flights · avg delay 11 min

  • Noon to 3 PM79%

    150 flights · avg delay 11 min

  • 3 to 6 PM75%

    92 flights · avg delay 14 min

  • 6 to 9 PM70%

    65 flights · avg delay 16 min

Best day: Tuesday (85%). Worst: Thursday (70%).

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