DL · DAL
Delta Air Lines WiFi
Delta offers free Viasat-powered WiFi on mainline domestic flights via the T-Mobile/Delta partnership. International widebodies remain on Gogo 2Ku pending retrofit.
Aircraft with confirmed WiFi539
Viasat Ka-band539
WiFi breakdown across the fleet
Confirmed installations only. Aircraft with no recognized WiFi value in source data are not counted.
| WiFi system | Aircraft count | Quality |
|---|---|---|
| Viasat Ka-band | 539 | Good |
Tail-by-tail WiFi
| Tail | Year | Aircraft | WiFi |
|---|---|---|---|
| N504DZ | 2022 | A321-271NX | Viasat Ka-band |
| N505DN | 2017 | A350-941 | No confirmed WiFi |
| N505DZ | 2022 | A321-271NX | Viasat Ka-band |
| N506DA | 2022 | A321-271NX | Viasat Ka-band |
| N506DN | 2017 | A350-941 | No confirmed WiFi |
| N507DN | 2018 | A350-941 | No confirmed WiFi |
| N507DZ | 2022 | A321-271NX | Viasat Ka-band |
| N508DA | 2022 | A321-271NX | Viasat Ka-band |
| N508DN | 2018 | A350-941 | No confirmed WiFi |
| N509DN | 2018 | A350-941 | No confirmed WiFi |
| N509DT | 2022 | A321-271NX | Viasat Ka-band |
| N510DE | 2022 | A321-271NX | Viasat Ka-band |
| N510DN | 2018 | A350-941 | No confirmed WiFi |
| N511DE | 2022 | A321-271NX | Viasat Ka-band |
| N511DN | 2018 | A350-941 | No confirmed WiFi |
| N512DE | 2022 | A321-271NX | Viasat Ka-band |
| N512DN | 2019 | A350-941 | No confirmed WiFi |
| N513DA | — | A321-271NX | Viasat Ka-band |
| N513DZ | 2019 | A350-941 | No confirmed WiFi |
| N514DE | 2022 | A321-271NX | Viasat Ka-band |
| N515DE | 2022 | A321-271NX | Viasat Ka-band |
| N516DA | 2022 | A321-271NX | Viasat Ka-band |
| N516DN | 2022 | A350-941 | No confirmed WiFi |
| N517DN | 2022 | A321-271NX | Viasat Ka-band |
| N517DZ | 2022 | A350-941 | No confirmed WiFi |
| N518DQ | 2022 | A321-271NX | Viasat Ka-band |
| N518DZ | 2022 | A350-941 | No confirmed WiFi |
| N519DN | 2022 | A350-941 | No confirmed WiFi |
| N519DT | 2023 | A321-271NX | Viasat Ka-band |
| N520DE | 2023 | A321-271NX | Viasat Ka-band |
| N520DN | 2024 | A350-941 | No confirmed WiFi |
| N521DN | 2024 | A350-941 | No confirmed WiFi |
| N521DT | 2022 | A321-271NX | Viasat Ka-band |
| N522DA | 2022 | A321-271NX | Viasat Ka-band |
| N522DZ | 2024 | A350-941 | No confirmed WiFi |
| N523DE | 2023 | A321-271NX | Viasat Ka-band |
| N523DN | 2024 | A350-941 | No confirmed WiFi |
| N524DE | 2023 | A321-271NX | Viasat Ka-band |
| N524DN | 2024 | A350-941 | No confirmed WiFi |
| N525DA | 2023 | A321-271NX | Viasat Ka-band |
| N525DN | 2024 | A350-941 | No confirmed WiFi |
| N526DE | 2022 | A321-271NX | Viasat Ka-band |
| N526DN | 2024 | A350-941 | No confirmed WiFi |
| N527DE | 2023 | A321-271NX | Viasat Ka-band |
| N527DN | 2025 | A350-941 | No confirmed WiFi |
| N528DE | 2023 | A321-271NX | Viasat Ka-band |
| N528DN | 2025 | A350-941 | No confirmed WiFi |
| N529DN | 2025 | A350-941 | No confirmed WiFi |
| N529DT | 2023 | A321-271NX | Viasat Ka-band |
| N530DE | 2023 | A321-271NX | Viasat Ka-band |
Data sourced from public airline fleet records and community-maintained registries. Last refreshed automatically.
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