Delta Airlines DL1840 Flight Status Tracker
DL1840 is a domestic flight operated by Delta Airlines. DL1840 is departing from Houston (IAH), United States and arriving at Atlanta (ATL), United States. The flight distance is about 1107.76 km or 688.33 miles and flight time is 4 hours 17 minutes. Get the latest status of DL1840 / DAL1840 here.
Update on Jan. 24, 2026, 6:57 a.m.
Lastest Status
N/A
| IAH | ATL |
Distance: 1107.76 km / 688.33 miles or 598.14 nautical miles.
Departure Houston George Bush Intercontinental Airport
Scheduled Departure: 7:25 a.m.
Departure Terminal : 1 Gate None
Arrival Atlanta Hartsfield-Jackson ATL Airport
Scheduled Arrival: 11:56 a.m.
Arrival Terminal : 2 Gate None
Flight DL1840 detail information
| Type | Domestic Flight |
| Route | Departure Houston (IAH), United States and arriving at Atlanta (ATL), United States |
| Airlines | Delta Airlines (DL) |
| Aircraft | B712 |
| Flight Duration | 4 hours 17 minutes |
| Flight Distance | 1107.76 km /688.33 miles |
| Operating Days |
Find more flight status
DL1840 Airports
| Departures |
|---|
| Airport: Houston George Bush Intercontinental Airport, United States |
| ICAO Code: IAH |
| IAH Current time: 12:37 04-Feb-2026 |
| Arrivals |
| Airport: Atlanta Hartsfield-Jackson ATL Airport, United States |
| ICAO Code: ATL |
| ATL Current time: 13:37 04-Feb-2026 |