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ATIS Alerts Smart Flight Search

Find the flight least likely to be delayed

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We rank real flight numbers by how often they flew and arrived on time over the last 12 months, adjusted for your travel month and departure time, then check nearby airports and calmer connections. US airlines and airports.

EWR → MCI

Newark to Kansas City: 468 nonstop flights a year

On time (12 months)

79%

Cancelled

2.8%

avg delay 18 min

Best time to leave

9 AM to noon

93% on time vs 62% 6 to 9 PM

Most reliable airline

Republic

81% chance on time

Check EWR to MCI fares

Lowest nonstop fare seen in the next two months: $281 (United 1399 on 2026-10-21). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.

Best trips

4 nonstop, 36 with 1 connection. Best overall weighs the chance you arrive on time as booked, connection odds, travel time and separate tickets.

  1. Best overall#1 · Nonstop · 3h 26m

    2:22 PM → 4:48 PM

    85%

    arrive on time

    2:22 PM EWR → 4:48 PM MCI3h 26m

    Republic 3436 · sold as American Eagle, Delta Connection or United Express

    Embraer E175 · 2–11 yrs old
    87% on time · 2.1% cancel
    Find 2:22 PM flight fares Opens this date on Aviasales
  2. #2 · Nonstop · 3h 25m

    9:00 AM → 11:25 AM

    84%

    arrive on time

    9:00 AM EWR → 11:25 AM MCI3h 25m

    Republic 3604 · sold as American Eagle, Delta Connection or United Express

    Embraer E175 · 3–11 yrs old
    86% on time · 2.5% cancel
    Find 9:00 AM flight fares Opens this date on Aviasales
  3. #3 · Nonstop · 3h 31m

    7:59 PM → 10:30 PM

    82%

    arrive on time

    7:59 PM EWR → 10:30 PM MCI3h 31m

    Republic 3588 · sold as American Eagle, Delta Connection or United Express

    Embraer E175 · 2–11 yrs old
    85% on time · 3.2% cancel
    Find 7:59 PM flight fares Opens this date on Aviasales
  4. #4 · Nonstop · 3h 16m

    9:43 PM → 11:59 PM

    75%

    arrive on time

    9:43 PM EWR → 11:59 PM MCI3h 16m

    United 1399

    Boeing 737 MAX 8 · 1–5 yrs old
    77% on time · 2.4% cancel
    Find United 1399 fares Opens this date on Aviasales
  5. #5 · 1 connection · 6h 49m · one ticket (Delta)

    7:30 AM → 1:18 PM

    92%

    connections made

    80%

    arrive on time

    7:30 AM EWR → 9:31 AM DTW2h 01m

    Republic 3672 · sold as Delta Connection

    Embraer E175 · 1–9 yrs old
    91% on time · 4.6% cancel
    Connect in DTW · 2h 44m · 98% chance to make it · same ticket: the airline rebooks you if you miss it

    12:15 PM DTW → 1:18 PM MCI2h 04m

    Delta 2741

    Boeing 717 · 21–27 yrs old
    87% on time · 1.5% cancel
    Find this Delta trip Look for Republic 3672 + Delta 2741 on Aviasales
  6. #6 · 1 connection · 6h 26m · one ticket (Delta)

    7:00 AM → 12:20 PM

    88%

    connections made

    77%

    arrive on time

    7:00 AM EWR → 9:29 AM ATL2h 34m

    Delta 1673

    Boeing 737-900ER or Airbus A321 · 7–13 yrs old
    87% on time · 3.9% cancel
    Connect in ATL · 1h 41m · 94% chance to make it · same ticket: the airline rebooks you if you miss it

    11:10 AM ATL → 12:20 PM MCI2h 11m

    Delta 2908

    Boeing 737-900ER · 8–13 yrs old
    88% on time · 2.5% cancel
    Find this Delta trip Look for Delta 1673 + Delta 2908 on Aviasales
  7. #7 · 1 connection · 7h 21m · one ticket (Delta)

    6:00 AM → 12:20 PM

    90%

    connections made

    80%

    arrive on time

    6:00 AM EWR → 8:32 AM ATL2h 32m

    Delta 2353

    Boeing 737-900ER or Airbus A321 · 8–13 yrs old
    84% on time · 3.2% cancel
    Connect in ATL · 2h 38m · 96% chance to make it · same ticket: the airline rebooks you if you miss it

    11:10 AM ATL → 12:20 PM MCI2h 11m

    Delta 2908

    Boeing 737-900ER · 8–13 yrs old
    88% on time · 2.5% cancel
    Find this Delta trip Look for Delta 2353 + Delta 2908 on Aviasales
  8. #8 · 1 connection · 8h 05m · separate tickets

    6:30 AM → 1:35 PM

    96%

    connections made

    87%

    arrive on time

    6:30 AM EWR → 8:47 AM IND2h 17m

    Republic 3683 · sold as American Eagle, Delta Connection or United Express

    Embraer E175 · 1–11 yrs old
    89% on time · 2.7% cancel
    Connect in IND · 4h 18m · 100% 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

    1:05 PM IND → 1:35 PM MCI1h 30m

    Southwest 1498

    Boeing 737-700 · 17–23 yrs old
    91% on time · 1.1% cancel
  9. #9 · 1 connection · 6h 10m · separate tickets

    6:30 AM → 11:40 AM

    93%

    connections made

    81%

    arrive on time

    6:30 AM EWR → 8:47 AM IND2h 17m

    Republic 3683 · sold as American Eagle, Delta Connection or United Express

    Embraer E175 · 1–11 yrs old
    89% on time · 2.7% cancel
    Connect in IND · 2h 18m · 96% 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

    11:05 AM IND → 11:40 AM MCI1h 35m

    Southwest 2171

    Boeing 737-800 or 737 MAX 8 · 0–12 yrs old
    87% on time · 0.5% cancel
  10. #10 · 1 connection · 6h 10m · one ticket (American)

    6:10 AM → 11:20 AM

    89%

    connections made

    75%

    arrive on time

    6:10 AM EWR → 8:13 AM CLT2h 03m

    American 1113

    Boeing 737 MAX 8 · 0–13 yrs old
    94% on time · 3.7% cancel
    Connect in CLT · 1h 17m · 94% chance to make it · same ticket: the airline rebooks you if you miss it

    9:30 AM CLT → 11:20 AM MCI2h 50m

    American 1616

    Boeing 737-800 · 10–26 yrs old
    85% on time · 2.5% cancel
    Find this American trip Look for American 1113 + American 1616 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.

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • Republic Airways (sold as American Eagle, Delta Connection or United Express)81%

    378 flights · 85% on time as flown · 2.9% cancel

  • United Airlines66%

    90 flights · 55% on time as flown · 2.6% cancel

On time by departure time

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

  • 9 AM to noon93%

    87 flights · avg delay 5 min

  • Noon to 3 PM90%

    127 flights · avg delay 9 min

  • 6 to 9 PM62%

    175 flights · avg delay 34 min

  • After 9 PM85%

    79 flights · avg delay 15 min

Best day: Tuesday (81%). Worst: Saturday (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