flight Aircraft
N77520
BOEING 737-800
Operated by UNITED AIRLINES INC
- Tail number
- N77520
- Type
- B738
- Mode-S
- AA7E51
Airborne now · flying as UAL2110 at 35,150 ft
- Flights observed
- 201 showing last 50
- Avg flight time
- 1h 49m
- Typical route
- EWR → ATL
- Last seen
- 4h ago
Live position
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | RTB → IAH | May 29, 18:35 UTC | May 29, 20:40 UTC | 2h 5m |
| 2026-05-29 | RTB → IAH | May 29, 18:40 UTC | May 29, 20:34 UTC | 1h 54m |
| 2026-05-29 | IAH → RTB | May 29, 14:50 UTC | May 29, 16:55 UTC | 2h 5m |
| 2026-05-29 | IAH → RTB | May 29, 14:56 UTC | May 29, 17:13 UTC | 2h 17m |
| 2026-05-29 | CMH → IAH | May 29, 10:40 UTC | May 29, 13:00 UTC | 2h 20m |
| 2026-05-29 | EWR → ATL | May 29, 01:40 UTC | May 29, 03:45 UTC | 2h 5m |
| 2026-05-28 | OGG → SFO | May 28, 20:10 UTC | May 28, 23:25 UTC | 3h 15m |
| 2026-05-28 | LAS → SFO | May 28, 15:00 UTC | May 28, 18:00 UTC | 3h 0m |
| 2026-05-28 | SFO → ORD | May 28, 10:40 UTC | May 28, 13:15 UTC | 2h 35m |
| 2026-05-27 | PDX → SFO | May 27, 19:20 UTC | May 27, 21:40 UTC | 2h 20m |
| 2026-05-27 | LAS → SFO | May 27, 15:20 UTC | May 27, 17:45 UTC | 2h 25m |
| 2026-05-27 | PWM → MCO | May 27, 04:55 UTC | May 27, 05:35 UTC | 40m |
| 2026-05-27 | PWM → MCO | May 27, 04:47 UTC | May 27, 05:30 UTC | 43m |
| 2026-05-26 | BOS → IAH | May 26, 00:44 UTC | May 26, 03:19 UTC | 2h 35m |
| 2026-05-25 | DEN → ORD | May 25, 19:59 UTC | May 25, 22:15 UTC | 2h 15m |
| 2026-05-25 | FLL → EWR | May 25, 16:36 UTC | May 25, 18:15 UTC | 1h 39m |
| 2026-05-25 | FLL → EWR | May 25, 16:25 UTC | May 25, 18:20 UTC | 1h 55m |
| 2026-05-25 | DEN → DFW | May 25, 12:22 UTC | May 25, 14:06 UTC | 1h 44m |
| 2026-05-25 | DEN → DFW | May 25, 12:10 UTC | May 25, 14:10 UTC | 2h 0m |
| 2026-05-25 | YUL → LGA | May 25, 01:55 UTC | May 25, 04:25 UTC | 2h 30m |
| 2026-05-24 | SRQ → EWR | May 24, 23:00 UTC | May 24, 23:15 UTC | 15m |
| 2026-05-24 | SRQ → EWR | May 24, 21:10 UTC | May 24, 21:50 UTC | 40m |
| 2026-05-24 | SEA → SFO | May 24, 16:25 UTC | May 24, 19:30 UTC | 3h 5m |
| 2026-05-24 | IAD → EWR | May 24, 13:00 UTC | May 24, 14:25 UTC | 1h 25m |
| 2026-05-24 | DEN → LGA | May 24, 04:30 UTC | May 24, 05:40 UTC | 1h 10m |
| 2026-05-24 | DEN → SFO | May 24, 02:35 UTC | May 24, 03:30 UTC | 55m |
| 2026-05-23 | EWR → LAS | May 23, 20:00 UTC | May 24, 00:35 UTC | 4h 35m |
| 2026-05-23 | EWR → SJD | May 23, 15:50 UTC | May 23, 18:10 UTC | 2h 20m |
| 2026-05-23 | VCV → SFO | May 23, 06:05 UTC | May 23, 07:15 UTC | 1h 10m |
| 2026-05-23 | VCV → SFO | May 23, 05:15 UTC | May 23, 07:09 UTC | 1h 54m |
| 2026-05-18 | DEN → ROW | May 18, 21:55 UTC | May 18, 23:00 UTC | 1h 5m |
| 2026-05-18 | DEN → SFO | May 18, 19:20 UTC | May 18, 20:45 UTC | 1h 25m |
| 2026-05-18 | DCA → IAH | May 18, 16:10 UTC | May 18, 17:15 UTC | 1h 5m |
| 2026-05-18 | JAX → EWR | May 18, 13:20 UTC | May 18, 14:15 UTC | 55m |
| 2026-05-18 | DEN → ABQ | May 18, 06:54 UTC | May 18, 07:30 UTC | 36m |
| 2026-05-18 | DEN → ABQ | May 18, 06:35 UTC | May 18, 07:35 UTC | 1h 0m |
| 2026-05-18 | RSW → EWR | May 18, 00:00 UTC | May 18, 02:10 UTC | 2h 10m |
| 2026-05-17 | LAX → EWR | May 17, 18:05 UTC | May 17, 20:35 UTC | 2h 30m |
| 2026-05-17 | SEA → SFO | May 17, 15:40 UTC | May 17, 16:40 UTC | 1h 0m |
| 2026-05-17 | SEA → SFO | May 17, 15:32 UTC | May 17, 16:33 UTC | 1h 1m |
| 2026-05-16 | SFO → AUS | May 16, 20:55 UTC | May 16, 22:05 UTC | 1h 10m |
| 2026-05-16 | PDX → ORD | May 16, 17:35 UTC | May 16, 18:45 UTC | 1h 10m |
| 2026-05-16 | EWR → ORD | May 16, 15:40 UTC | May 16, 16:25 UTC | 45m |
| 2026-05-16 | MIA → EWR | May 16, 02:00 UTC | May 16, 03:20 UTC | 1h 20m |
| 2026-05-16 | MIA → EWR | May 16, 01:48 UTC | May 16, 03:53 UTC | 2h 5m |
| 2026-05-15 | DEN → CLE | May 15, 20:30 UTC | May 15, 23:25 UTC | 2h 55m |
| 2026-05-15 | EWR → ATL | May 15, 16:25 UTC | May 15, 19:05 UTC | 2h 40m |
| 2026-05-15 | PHL → DEN | May 15, 12:10 UTC | May 15, 14:30 UTC | 2h 20m |
| 2026-05-15 | EWR → ATL | May 15, 00:30 UTC | May 15, 02:35 UTC | 2h 5m |
| 2026-05-14 | PSP → SFO | May 14, 20:45 UTC | May 14, 22:40 UTC | 1h 55m |
Specifications
| Registration | N77520 |
| Aircraft type | BOEING 737-800 (B738) |
| Operator | UNITED AIRLINES INC |
| Mode-S code | AA7E51 · 52477121 (octal) |
Looking for transponder-level data? View the Mode-S AA7E51 page for country allocation, callsign history, and ADS-B signal details.
N77520 frequently asked
What type of aircraft is N77520?
N77520 is a BOEING 737-800 (ICAO type code B738).
Who operates N77520?
N77520 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N77520?
N77520 broadcasts on Mode-S (ICAO 24-bit) address AA7E51 (octal 52477121). View the transponder page.
What route does N77520 typically fly?
N77520 most frequently flies between EWR and ATL based on observed flights.
Where is N77520 right now?
N77520 is currently airborne flying as UAL2110. Live position is shown on the map above.