ATL → DENAtlanta to Denver

live

Direct flights from Atlanta (ATL) to Denver (DEN): 28 nonstop departures observed each week across 4 airlines. 85% of the last 26 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 26 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 16 October 2026 at 19:08 UTC.

Today, ATL → DEN

Fri 16 Oct · local times
WN212Southwest AirlinesIn the air, 26 min late

Left ATL at 13:56, 26 min after its 13:30 slot.

Landing
14:47DEN board estimate · sched 14:45
Track WN212 →
DL530Delta Air LinesIn the air, 21 min late

Left ATL at 14:21, 21 min after its 14:00 slot.

Landing
15:18DEN board estimate · sched 15:13
Track DL530 →
  1. 06:15 WN211Southwest Airlines Left 06:26 +11 Landed 07:21 −9
  2. 06:45 F91449Frontier Airlines Left 08:58 +133 Landed 10:48 +162
  3. 08:20 DL346Delta Air Lines Left 08:39 +19 Landed 09:29 −7
  4. 08:45 UA340United Airlines Left 08:57 +12 Landed 09:53 −15
  5. 10:35 DL706Delta Air Lines Left 10:53 +18 Landed 11:53 +3
  6. 11:24 UA1327United Airlines Left 11:44 +20 Landed 12:48 +3
  7. 12:15 DL957Delta Air Lines Left 12:27 +12 DEN est. 13:22In the air · sched 13:29
  8. 13:30 WN212Southwest Airlines Left 13:56 +26 DEN est. 14:47In the air · sched 14:45
  9. 14:00 DL530Delta Air Lines Left 14:21 +21 DEN est. 15:18 +5In the air · sched 15:13
  10. 16:32 UA609United Airlines On scheduleTN DEN est. 17:51sched 17:57
  11. 16:46 DL519Delta Air Lines On scheduleTS DEN est. 18:06sched 18:03
  12. 18:50 WN215Southwest Airlines On scheduleTN DEN 20:05scheduled
  13. 18:55 DL746Delta Air Lines On scheduleTS DEN est. 20:06sched 20:11
  14. · DL493Delta Air Lines On schedule DEN est. 21:46sched 21:51
  15. · DL956Delta Air Lines On schedule DEN est. 23:03sched 23:12
  16. · F93599Frontier Airlines On schedule DEN 21:31scheduled

Checked ATL board 15:03 · DEN board 13:08

ATL Atlanta smooth · +14
DEN Denver smooth · +0
1,927 km · ~2h 58m est.
dep bank 06:15–21:5528x weekly
Runs reliable · 4 airlines · 28x weekly · nonstop
85% on time

of the last 26 operated ATL → DEN flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 26 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 26 operated legs
Flight time~2h 58mestimated from route distance
Weekly departures28x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 26

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 LinesDL92% 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 varies daily

Southwest AirlinesWN80% on time

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 UA340 08:45 daily · UA1327 11:24 daily · UA609 16:32 daily

History

operated legs · board outcomes
10-16DL346dep +19 → arr−7
10-16DL530dep +21 → arr+5
10-16DL706dep +18 → arr+3
10-16DL957dep +12 → arr−7
10-16F91449dep +133 → arr+162
10-16UA1327dep +20 → arr+3
10-16UA340dep +12 → arr−15
10-16WN211dep +11 → arr−9
10-16WN212dep +26 → arr+2
10-15DL346arrived+22
10-15DL493arrived−16
10-15DL519arrived−8
10-15DL530arrived−11
10-15DL706arrived+15
10-15DL746arrived−20
10-15DL956arrived−26
10-15DL957arrived−5
10-15F91449arrived+31
10-15F93599arrived−20
10-15UA1327arrived−6
10-15UA2866arrived−122
10-15UA340arrived−11
10-15UA609arrived−11
10-15WN211arrived−12
10-15WN212arrived−8
10-15WN215arrived+66

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 +14 min smooth 🌤 few clouds · W 8 kt Full ATL delay board →
DENDenver +0 min smooth 🌤 clear · SSE 5 kt Full DEN delay board →

Weather lens

Current conditions put the pressure at DEN: 37% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. 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 91/100. 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 18:50 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.