ATL → DENAtlanta to Denver

live

Direct flights from Atlanta (ATL) to Denver (DEN): 106 nonstop departures observed each week across 4 airlines. 100% of the last 25 tracked flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. No cancellations were recorded across the 34 tracked flights. The nonstop covers 1,927 km, an estimated 2 hours 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Denver. Updated 1 November 2026 at 22:08 UTC.

Today, ATL → DEN

Sun 1 Nov · local times
  1. 06:15 WN215Southwest Airlines Left 06:19 Landed 07:37 +7
  2. 06:55 F91449Frontier Airlines Left 07:21 +26 Landed 08:27 +5
  3. 07:15 UA1663United Airlines Left 07:27 +12 Landed 08:21 −26
  4. 08:20 DL346Delta Air Lines Left 08:35 +15 Landed 09:30 −6
  5. 10:05 WN3330Southwest Airlines Left 10:23 +18 Landed 11:21 −14
  6. 11:14 UA1254United Airlines Left 11:58 +44 Landed 12:51 +6
  7. 11:59 DL957Delta Air Lines Left 12:31 +32 Landed 13:26 +14
  8. 16:35 DL519Delta Air Lines Est. 16:35Departure not confirmed by the board DEN est. 17:34sched 17:52
  9. 16:39 UA609United Airlines Est. 16:39Departure not confirmed by the board DEN est. 17:56sched 18:10
  10. 18:28 F93599Frontier Airlines On scheduleTN DEN est. 19:40sched 20:07
  11. 18:40 WN1572Southwest Airlines On scheduleTN DEN est. 20:27 +22sched 20:05
  12. 18:55 DL746Delta Air Lines On scheduleTS DEN est. 20:05sched 20:11
  13. · DL493Delta Air Lines On schedule DEN est. 22:21sched 22:32
  14. · DL530Delta Air Lines On schedule DEN est. 15:38 +25sched 15:13

Checked ATL board 15:03 · DEN board 15:08

ATL Atlanta smooth · +6
DEN Denver smooth · +0
1,927 km · ~2h 58m est.
dep bank 06:15–21:55106x weekly
Runs reliable · 4 airlines · 106x weekly · nonstop
100% on time

of the last 25 tracked ATL → DEN flights arrived within 15 minutes

Median arrival delay is −14 min. 0 of 34 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 25 arrivals
Flight time~2h 58mestimated from route distance
Weekly departures106x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 34

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesFrontier AirlinesSouthwest AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL100% on time

Flights DL346 08:20 daily · DL706 10:35 Mo Tu We Th Fr Su · DL957 12:15 daily · DL530 14:00 daily

Frontier AirlinesF9

Flights F91449 06:45 daily · F93599 19:58 daily

Southwest AirlinesWN

Flights WN211 06:15 Mo Th Fr Sa Su · WN1272 06:35 Tu We · WN336 10:55 Tu We · WN212 13:30 Mo Th Fr Su

United AirlinesUA100% on time

Flights UA1663 07:15 daily · UA1254 11:14 daily · UA609 varies daily

History

operated legs · board outcomes
11-01DL346dep +15 → arr−6
11-01DL957dep +32 → arr+14
11-01F91449dep +26 → arr+5
11-01UA1254dep +44 → arr+6
11-01UA1663dep +12 → arr−26
11-01WN215dep +4 → arr+7
11-01WN3330dep +18 → arr−14
10-31DL346dep +8 → arr−18
10-31DL493dep +6 → arr−14
10-31DL519dep +43 → arr+15
10-31DL530dep +8 → arr−17
10-31DL746dep +6 → arr−10
10-31DL957dep +10 → arr−18
10-31F91449dep +35 → arr+0
10-31F93599dep +38 → arr−1
10-31UA1254dep +11 → arr−33
10-31UA1663dep +18 → arr−20
10-31UA609dep +2 → arr−22
10-31WN173dep +14 → arr−22
10-30DL346dep +10 → arr−6
10-30DL493dep +12 → arr−20
10-30DL519dep +15 → arr+7
10-30DL530dep +8 → arr−7
10-30DL706dep +2 → arr−25
10-30DL746dep +6 → arr−21
10-30DL957departed+20
10-30F91449departed+14
10-30F93599departed+11
10-30UA1254departed+19
10-30UA1663departed+12
10-30UA609departed+44
10-30WN211departed+9
10-30WN212departed+15
10-30WN215departed+12

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATLAtlanta +6 min smooth ⛅ overcast · E 16 kt Full ATL delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · NW 5 kt Full DEN delay board →

Weather lens

Conditions are tightest at DEN: a 36% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +9 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Atlanta to Denver route actually runs

Pro Flight Search records official board updates for nonstop ATL to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Atlanta (ATL) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ATL-DEN
How we measure this →

ATL to DEN questions

Is ATL–DEN running on time right now?

Smooth skies ahead. The departure side at ATL is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ATL–DEN?

Operators schedule morning departures around 06:15 and evening departures around 18:55 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DEN delay card to confirm conditions when you'd arrive.

How long is the flight from ATL to DEN?

Great-circle distance is 1,927 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 166–195 min gate-to-gate on this route.

How often does ATL–DEN fly?

4 carriers operate this route, around 106 flights a week between them. Compare carrier days and times in the airline list above.