Delta DL637 Flight Status Today

Domestic flight Delta DL637 takes off from Chattanooga (CHA) United States to Atlanta (ATL) United States. It's operated by Delta Airlines. The plane leaves Chattanooga Airport at 14:43 12 April 2026 America/New_York. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 15:29 12 April 2026 America/New_York. The flight will last about 0 minutes.

Current status of DL637 is Scheduled Delayed by 32m Estimated Depart in 0 minutes

DL637 - DAL637 Delta Airlines (DL)
CHA Chattanooga United States
Flight CHA to ATL
ATL Atlanta United States
Scheduled Delayed by 32m Estimated Depart in 0 minutes
Departure Chattanooga Airport
IATA: CHAICAO: KCHA
Scheduled 14:43 12 April 2026
Estimated 15:15 12 April 2026
S C35
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:29 12 April 2026
Estimated 15:26 12 April 2026
None 07
DL637 Detail
  • Type: Domestic Flight
  • Code Shares: AF 2122, AM 3143, KE 5311, KL 5063
  • Flight Duration: 0 minutes
  • Flight Distance: 170 kms / 105 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 180
  • Freight capacity: 17.1 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 717-200
  • Callsign: F-KBOS5
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Chattanooga: Sunday 2026-04-12 15:27 PM
  • Current Time in Atlanta: Sunday 2026-04-12 15:27 PM

Delta DL637 Flight Statistics

Delta
Delta
FLIGHT NO DL637
AIRPLANE Boeing 717-200
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 48
DELAYED 8
CANCELLED 0
ON TIME 73
DELAYED 10
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL637 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 08 Apr
Arrived On time
Chattanooga (CHA) 2026-04-08T16:14
Atlanta (ATL) 2026-04-08T17:14
2026-04-08T16:08
2026-04-08T16:58
Mon 06 Apr
Scheduled On time
Chattanooga (CHA) 2026-04-06T14:43
Atlanta (ATL) 2026-04-06T15:29
Sat 04 Apr
Arrived On time
Chattanooga (CHA) 2026-04-04T16:14
Atlanta (ATL) 2026-04-04T17:14
2026-04-04T16:12
2026-04-04T16:51
Wed 01 Apr
Scheduled On time
Chattanooga (CHA) 2026-04-01T14:43
Atlanta (ATL) 2026-04-01T15:29
Fri 27 Mar
Scheduled On time
Chattanooga (CHA) 2026-03-27T14:43
Atlanta (ATL) 2026-03-27T15:29
Mon 23 Mar
Scheduled On time
Chattanooga (CHA) 2026-03-23T14:43
Atlanta (ATL) 2026-03-23T15:29
Sun 22 Mar
Scheduled On time
Chattanooga (CHA) 2026-03-22T14:43
Atlanta (ATL) 2026-03-22T15:29
Sun 15 Mar
Arrived Delayed by 47m
Chattanooga (CHA) 2026-03-15T16:14
Atlanta (ATL) 2026-03-15T17:14
2026-03-15T17:02
2026-03-15T18:01
Sat 14 Mar
Arrived On time
Chattanooga (CHA) 2026-03-14T16:14
Atlanta (ATL) 2026-03-14T17:14
2026-03-14T16:19
2026-03-14T16:59
Wed 11 Feb
Arrived On time
Chattanooga (CHA) 2026-02-11T05:05
Atlanta (ATL) 2026-02-11T06:30
2026-02-11T04:54
2026-02-11T06:17

Flight routes similar to Delta DL637

Airline Flight no Departure Arrival
WestJet WS7830
WestJet 		12/04/2026
11:46 		0 minutes
12:41
Korean Air KE3792
Korean Air 		12/04/2026
05:50 		0 minutes
06:45
Delta DL631
Delta 		12/04/2026
11:46 		0 minutes
12:41
Delta DL5391
Delta 		12/04/2026
14:53 		0 minutes
15:51
KLM KL5138
KLM 		12/04/2026
14:53 		0 minutes
15:51
SAS SK3216
SAS 		12/04/2026
14:53 		0 minutes
15:51
Korean Air KE7130
Korean Air 		12/04/2026
09:44 		0 minutes
10:44
LATAM Airlines LA7066
LATAM Airlines 		12/04/2026
16:14 		0 minutes
17:14

Delta Flight DL637 FAQs

What is the scheduled flight duration for Delta DL637 flight?

On average, nonstop flight takes 0 minutes, with the flight distance of 170 km (105 miles).

What is the current status of Delta DL637 flight?

The current status of flight Delta DL637 is Scheduled Delayed by 32m.

What type of aircraft is used for the Delta DL637 flight?

All Delta DL637 flights are operated using Boeing 717-200 aircraft.

How many Delta DL637 flights are operated a week?

7 flights per week. The Flight Delta DL637 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .